I will be getting a new iMac G5 to put beside my gaming PC desktop and i was wondring if i would be able to play some games on it. The only 2 games i play on a mac are WarCraft 3 and World Of WarCraft when it will be released in about 1 month. I have a PowerMac G5 which i can play games fine on but would the iMac be able to handle these to games? Two questions: 1- If i get an iMac G5 (from ebay probebly) can i add RAM and a bigger harddrive? 2- When do you think the iMac with 64MB/128MB video card be available?