Vista 32 bit is a clunker.
Vista 64 bit is smooth as silk.
Vista 64 is the way Vista SHOULD have been released.
I have to disagree here.
I ran Vista 64-bit on a new Dell Core2Duo with 4G of RAM and it was never stable, nor did it run some programs I need to run for work--VMware Server, Sonicwall NetExtender--and it did not run the Google Chrome installer. At all.
It wouldn't hibernate at all.
Vista 64-bit is crap.