I don't know about you guys, but I love to think about buying new Mac hardware. It seems like I buy a Mac every year, and subsequently sell my old one on eBay. Well right now I have a MBP Unibody 2008 model. 15", 2.4ghz, 2gb ram, 250gb hd. I've been debating upgrading the RAM and I haven't gotten snow leopard yet either. I've used it and think it's a good upgrade, but not necessarily something I think Apple should be charging $29 for what amounts to a service pack update. So I'm not going to buy it. But I'm in need of a RAM upgrade. 2GB just isn't cutting it for what I like to do, which is: Photoshop, Lightroom, iMovie, iPhoto, etc. So I'm looking at if I should just upgrade the RAM in my system to 4gb? Or if I should spring for a more loaded MBP, either refurb or new.