[*]Finder, did I mention it's completely new? Networking, browsing, anything that used to beachball is SUPER FAST. The finder doesn't beachball on large folders, nor do you wait for thumbnails to come up, or wait period. You can try network shares as fast as you can click them.
[*]The entire system has new underpinnings, that are better threaded. No pause if you click on a menu. THIS IS REALLY, REALLY big deal, as it takes months to rewrite that code that handles this sort of thing.
[*]Redesigned printing servics, and dialogs, no more of that HORRIBLE 60 dropdown items. Preview of your document (thumbnail) is in every print dialog, and page setup can be reached from this window. Also printing does not put up a dialog covering the screen while it spools pages. No more stopping your productivity, while you wait to spool.
I'm just getting warmed up. It's extremely fast. This alone is worth $129, Anyone complaining that the update is 'lame' should just stick to their Tiger, and PLEASE stop posting

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