Finally made my decision and I'm getting excited I've decided to buy an iMac (3 mghz/GT130 ver.) to use as my Desktop alongside with my MacBook Air. I'm going to hook up my 24" ACD monitor to the iMac so I'll have dual 24" screens, going to look wild!, lol. That will leave my Air untethered to anything, easy to grab and go whether I'm moving to the couch or to the office .... Will be the best of both worlds I think. The new iMac with dual displays will give me the near perfect desktop setup and the MBA when away from the desk, thin, light, fast, and a pleasure to type on. I type a LOT in a day, going to be nice to switch from the desktop system to the notebook. Photo's to follow once I get everything set up. So, what do you think, a good set up?