I don't even use my stereo anymore. It was great but it's been sitting unplugged for months. I just use my computer system with surround speakers for music - it's more convenient and sounds great. Since I started doing this my collection has vastly grown and I now have 100 GB/21,000 songs on my hard drive. It's kind of an addiction, I just keep adding more even though I just listen to the same artists over and over again!
How much do you have on your PC? Do you still use a stereo to listen to music?
Frankly CDs are on their way out IMO - I think soon iPods and computers will be the new standard.
P.S. About 10 gigs on my PC just in MP3s is GN'R!
I also have an extensive Doors collection, just about every official bootleg release is on there. Doors and GN'R were the two best live acts ever IMO! (Or at least TWO of the best.)