It's almost comical that we complain that it's not appreciably faster. I, for one, am happy when I perform a windows update and my computer isn't noticably slower. I noticed slowdown when I went from XP vanilla to SP1 oh so many years ago, and again with SP2, granted, this was on rather mediocre hardware at the time. I would be thrilled if the speed generated in the benchmarks was the same, let alone a little bit faster. I think we've gotten so spoiled by the OS speeding up as the code was optimized, that we're kind of upset that it's about as fast as it's going to get. Spotlight was the only sticking point for me, ever. And even with spotlight, I only had to wait a second or two for it to catch up to my typing. As for carbon not being 64 bit, that's a big "meh" from me. Carbon was never meant to be a development API for OS X it was always a transitionary module from Classic. If Leopard comes out with all the features that were mentioned, I will be a happy camper.