I have been searching for fairly inexpensive RAM for my iMac G4 800mhz. The average price range I've found by retailers is $70-$120, however I don't want to spend that much if I don't have to. So I found some on e-bay but I'm confused. It says its for laptops only but I always thought the G4 iMacs used laptop ram. can someone tell me if http://cgi.ebay.com/512MB-PC133-PC100-SDRAM-144-PIN-SODIMM-LAPTOP-MEMORY_W0QQitemZ150211730132QQihZ005QQcategoryZ99261QQtcZphotoQQssPageNameZWDVWQQrdZ1QQcmdZViewItem#ebayphotohosting this will work with my first gen. G4 iMac. Many thanks.