I can get a stock 15" 1GHz iMac (only this model) for an affordable amount. I will be buying another 256MB stick of RAM from Crucial. I just have a few questions: My iPod is formatted for Windows. Can I retrieve the files and put them on my iMac, reformat to Mac, and sync? I remember once putting around 5GB of music on my iPod and clearing my iTunes library because it was lagging. Next it synced and deleted everything. If I connect my iPod to the iMac, is autosync enabled? I am used to a 20" CRT. The iMac has a maximum resolution of 1024x768. I'm used to a 1280x1024. Will the 15" be enough? I would like to run games like Warcraft 3 on the iMac. The default graphics card is a Geforce4 MX. Is it easy to change this? My currect computer has a P4 1.5a. How will this model of the iMac compare with it in activities like audio encoding? Thanks.