I thought that I would be frugal and buy my daughter a product called mymp3 (by digital research technologies). I later found that DR-tech does not support a driver for any mac os (much less jaguar!). It seems to me that I could drop mp3 files onto it in my desktop if only my iMac (400 dv 320mb ram OSX 10.2) would recognize the USB connection. Any ideas as to whether I can actually make this thingy work, or do I need to get rid of it and buy the iPod I should have gotten in the first place? Thanx for your highly regarded advice, in advance...