Decided to get the newly introduced 1.8GHz G5 tower instead of the 20-inch iMac. Going to get a 20-inch studio display to go along with it as well. My brother in law has a friend who works at Apple and can get me his friends and family discount. $1274 for the tower and $999 for the display. Pretty awesome deal and when I decided to upgrade my tower years down the road I won't have to part with the display. Also the upgradeablity of the tower is a big plus.