I am going to make the change and switch to a iMac. In doing research I am figuring on a refurbished 20 inch from the apple site. I am wondering if an when apple releases their new iMac do they blow out their other versions letting me get a new old model instead of a refurb ? Also do will they add new software to the older iMac when they release it ( like i life 07 etc., not that worried about Leopard ). Trying to keep costs down but my new experience with Mac the best bang for my buck. It seems waiting for June is the message I see most but is that just for a new iMac or should I wait also?