Well yesterday my gateway laptop shut off, and wouldn't turn back on. When I tried to turn it back on it sparked, so I called gateway and it will take 3 weeks to send it in and fix. In the meantime I was thinking about getting a iMac. I'm not sure if I should get the 1GB one or 2GB ram one. I never had a mac before and not sure if more ram would process stuff better. Wanting to install Adobe Design cs3 suite, so would the 20-inch: 2.66GHz be best for me? Thank you!