Ok I have been a PC user for years and will continue to use PCs but I also want to dabble a bit in Macs. I have been checking out iMacs on ebay and have bid on a few (the older G3 ones up to 600MHz) but then I came across this deal and was wondering how upgradeable this system will be and if it is a good 1st Mac. G3 400MHz Blue & White & 17" Monitor It includes the monitor too so I thought it sounded like a good deal. Anyone know about this company also? Any help would be great!