Hello all. I'm contemplating the purchase of a MBA 1.6 80 gig now for $999 and then getting an iMac when Snow Leopard comes out. I'll be selling my 1.83 1st gen MBP with a 320 gig HD to fund the purchase. I am concerned about the lack of upgradability hard drive wise, but the primary use will be word processing, surfing the net, and some on the go photo processing. Here's my dilemma. I had planned on waiting to get a MacBook until Core i7 mobile. I have a 22 inch widescreen already, but am getting tired of lugging the MBP to work each day. I know the MacBook is thin anyway and is about a pound heavier. I want the upgradability of a MacBook, but the ultraportability of a MBA. I planned on getting the midlevel MacBook if that helps. Should I spring for the MBA and iMac combo or wait for the MacBook?