I've got around 4150. 16.3 GB. About 1250 of which are overclocked remixes, the rest of which are about 1800 random mp3s, and a bunch of whole CDs. I have about 1500 more on the hard drive in my Pentium 2 machine in the next room, but they're all from my roomate, therefore they are (mostly) crappy music and I don't count them in my total.