Specifically, can anyone agree with me that's it an semi-unstable platform? My girlfriend has a 2006 iMac4,1, and it always seems to have OS-related glitches and oddities. PPC Tiger was always rock solid for me, but I seem to have a lot more issues with the Intel version (what little exposure I get, that is). Not a big deal though; I'm planning on upgrading her to Snow Leopard come college break in December. And an additional note: yeah, it's odd that I'm asking this just days before SL is released...but hey, it's still worth asking.