Just wondering if anyone has experienced any annoying problems with the Intel iMac, my girlfriends father is looking to get one. He is looking to get the 20" maxed out and is still debating whether or not he should buy a refurb for 1399.99 or a new one for 1699.99. Also, do you think boot camp and all the software will be too confusing for him? He's an engineer but if it's gonna be too complicated to set everything up to work on both windows and OS tiger then there is no point going this route. Thanks!