So I finally got my MBP, looks nice, though there is an occasional popping sound from the left speaker, I think. Anyways, I've started using 10.5.2 and there are a couple of issues (some of which I am sure have been made before): * Finder.app -- what has become of the 'directory level' button in list view (the one that lets me move up in the path)? * How can I reassign new keyboard shortcuts? In particular, the one for FrontRow is especially dangerous (command+power button). So far (after 90 minutes' use) it looks OK. I've found that Mathematica 6.0.1 (32bit front end & kernel) might be a bit shaky, and the Finder plugin has problems installing and Ukelele 1.82b didn't work properly.