I would like to buy a new 250 gb hard drive for my Quicksilver G4, but it already has 2 internal IDE drives and I know that it can only recognize 137gb of the larder IDE drives. I'd like to know if I were to buy a PCI SATA Controller card, could I use that to add a 250 GB SATA drive, and would the computer recogize the entire drive? (not only 137 gb). I would like to do this instead of an external drive because I could then easily add the drive to a G5 when I upgrade... and its a bit cheaper. also... I'd like to buy the SATA card from NewEgg b/c thats where i'd buy the hard drive...but they have tons of different cards at different prices. Can anyone let me know if the cheapest one there will work? or if there is any reason to spend more money on another one? Thanks!