yea x58 is i7 specific.
Either you go Quadcore, or you wait altogether and get the entire thing later at the time of your choice.
PS: If you consider going i7, you may need to get better ram as well. I saw one earlier today from Corsair, it's i7 specific ram. 1600 clockspeed, 6gig combined with 3 stick of 2gig each.
Just some things to keep in mind.
Like i said, Candy Shop.
