I have a dichotomy. I have a top spec 24" 2008 iMac and a MBA Rev A (2008). I love them both but since I got an iPad I have found I hardly use my MBA anymore. Since last August I have used it about 3 times. I use a MB and HP laptop for work/travel as I need to connect to customer networks and use MS Project a lot. This also means I don't need the MBA for work travel anymore. I WANT a new shiney iMac 27" pimped out model. I WANT a new 13" MBA pimped out model. I NEED what I already have with the one exception of games. I'm not a big gamer but I'd really like to get Portal 2 and a couple of other recent games but I'm not sure my current iMac will run them. I also need another 1TB at least of storage.... so, here is my problem. Should I sell my MBA (it is very hard to let go... I just love it) and iMac 2008 and get myself a new iMac 27" with 2TB + 256GB SSD???? I'm sure I will miss the MBA though. I like using the iPad but only for consumption.... it is useless for creating/editing/work. Any advice if Portal 2 will run on a 2008 iMac 7,1? Any advice at all???? Money is not the overriding factor here. I can afford any spec iMac etc but I am Scottish and tight so I only want to spend the required amount....no more!!