Hi all, I want to sell my two old Macs to hopefully have enough to buy a new notebook, one of the touted new ones in September? I'd love it if someone could give me some advice on how to time this, and how much I could get. MAC #1: iMac, white, 1.83GHz Intel Core 2 Duo 512MB RAM 10.5 Leopard - Good condition, Mighty Mouse trackwheel doesn't work though, boxed. MAC #2: MacBook black, 2.16GHz Intel Core 2 Duo 2GB RAM 10.5 Leopard - Impeccable condition, as new, boxed. So, selling both of these, how much would I likely get? And would it be enough to buy a new swanky MacBook in September? (I am right about new MacBooks in September, right?) Thanks!