I checked in your first thread and did not the final cart. Might want to repost the link.
I think if it is still in your budget, go for the C2D. Right now today the two processors are running close price/power ratio. More I read, I seeing the AM2 socket might not be "The" socket of the future. The LGA775 shows no signs of being dropped.
Sorry, I meant to reply in the other thread