I realize we've said this before, but it bears repeating: these Intel-based Macs are most definitely still Macs.
For the past day, I've been using the MacBook Pro exactly as I was using my previous PowerBook, and have not noticed a single instance where there's been something I've been unable to do because I'm running on an Intel processor.
After the Migration Assistant did its thing, I was up and running with no major hitches. My windows are all right where I left them; my non-Universal-binary applications run without complaint ... it's like I didn't switch systems at all (at least until we started running timed tests in Photoshop).
One of the first things I did do upon switching was update several of my favorite utilities to Universal versions: after a quick download, DragThing, LaunchBar, SpamSieve, and several other programs were running at full, Universal speed.
Initially I was concerned that my non-native applications were running quite slowly, because the spinning beach ball cursor made numerous appearances. But a quick check with the Activity Monitor application showed me the truth: my initial system slowdown was being caused by Spotlight indexing all the files I had just copied over to my new system. Once Spotlight finished its dirty work, the system became incredibly responsive, much more so than my previous 1.5GHz PowerBook.
Several of my bread-and-butter applications, most notably Eudora and Microsoft Office, aren't currently available in versions that run natively on Intel processors. But I honestly haven't perceived any slowness in those applications. The one quirk I have noticed is that the MacBook Pro's Scrolling Trackpad feature didn't seem to work quite right in Microsoft Word.
How it looks
Of course, right above the screen you'll find the built-in iSight camera, and it works great. I was able to wander around our offices with the MacBook Pro while on a video chat, and it worked without a hitch. The quality of the picture seems pretty good, too.
The MacBook's trackpad and mouse button are wider than the PowerBook's, and several other features are slightly different--two screws that used to be visible on the keyboard plane of the laptop have been relocated to the sides, out of a user's standard eye line.
The new MagSafe power connector works as advertised. Just this past weekend, I almost crippled my PowerBook by tripping over the cord and shooting it onto the floor. But in several attempts to topple the MacBook Pro, the MagSafe connector did its job, releasing its attachment to the computer and falling harmlessly to the floor.
After an hour of sitting in my lap, the MacBook Pro was definitely quite warm. I'm not sure if I'd say it was warmer than a PowerBook G4, but it certainly didn't feel any cooler.
The MacBook Pro comes with a remote control and Front Row software, and that software worked just as we've seen it work on an iMac. My one attempt to hook up the MacBook to my TV set at home didn't meet with much success, but I'm going to give it a few more tries; in the right scenario, the MacBook Pro and Front Row could double as a home entertainment hub at home or in a hotel room.
The tests we've done so far tend to suggest that these MacBook Pro models are comparable to the speed of the iMac Core Duo models. When compared to the previous-generation PowerBook G4, they're clearly faster in most tests, shockingly faster in certain situations, and slower when it comes to running apps being translated by the Rosetta emulation technology.
Our best test result right now: the Universal version of Cinema 4D XL, a processor-intensive rendering application, which was 3.3 times faster on the 2GHz MacBook Pro than on the 1.67GHz PowerBook G4. These results bode well for use of the systems with Universal versions of professional applications and games.
However, our first Rosetta test on the MacBook Pro was our standard 14-task Photoshop CS2 suite, and the PowerBook G4 completed that task roughly 1.7 times as fast as the MacBook Pro. Photoshop is clearly usable on these new systems, but there's no denying that processor-intensive tasks will take longer to execute so long as a Universal version of Photoshop is unavailable.
Alive on the road
One of the big questions people have had about the MacBook Pro has been its battery life, and Apple's been silent on the issue. Testing battery life is a pretty tricky thing, and we've only just begun to scratch the surface. But I can report the result of our first battery test, in which we played a DVD on a 15-inch PowerBook G4 and a MacBook Pro until their respective batteries died, with Energy Saver preferences turned off.
The end result: the MacBook Pro died after two hours and three minutes, and the PowerBook died four minutes later. So at least in our first test, the battery life of the MacBook Pro seems in line with the battery life on the last-generation PowerBook G4.