I was thinking about picking up a new 2.0 GHZ Mac Mini for a desktop setup. I do not game at all, literally never. My uses would be web surfing, word processing, light photo editing and manipulation, possibly some light video editing, and basic other types of computer use. One thing I really like to do is run my Miglia TV Micro TV tuner while I use the computer. On my iMac it works well with no apparent system performance degradation. Can the Mini handle all of this? Will I see any slowdown in other apps while the TV tuner is running? What disadvantage would the Mini have compared to an iMac other than gaming? What about Leopard running on the Mini? Thanks.