I almost bought one the ther day. I wanted to so bad, but then common sense kicked in and i just bought another 512MB RAm for my powerbook. I still think the powerbook is sufficient.
with the intel core-duo, you really don't see its true superiority until you force it to multitask. Anyone who knows much about the dual-core will know what i mean.
I can't wait for apple to build an OS specifically for this chip. then the sexness will really show.
and btw, apple is up to a 11% market share in the personal computer market which is huge for them.