I recently had my local Apple store handle moving everything from a G5 PPC Mac to my new 27 inch iMac. I purchased the new 256 Gig SSD. But I can't find where my old PPC System folder is located. I figure it has to be somewhere. Can anyone tell me what it's called and where I might find it? I think I could free up a lot of SSD space if I could find it and trash what I don't need.