from looking at the intel info already out there nip it looks as though core I3 if it ever comes around will be a hyperthreaded dual core aimed at all teh core2duo's as replacements, i think this will be kind of a poor mans 920 setup....
What doesnt make much sense as speculative numers put its cost at far more than a I7 920/mid range mobo cost...
also only dual channel ddr3
but otherwise onboard nand could be fun to play with