Today - Mp3s do just fine with me since I have an IPod. It's great to be able to bring your music collection with you wherever you go. A mini radio transmitter for an IPod is extremely handy for a road warrior.
I do have +800 cds & LPs. I've ripped congs from my CDs onto my IPod. Most of my vinyl and casette collection has been converted to AIFF and MP3 files, but I refuse to part with them because of their sentimental value.
