On the first day I posted downloadable music, my merchandise sales tripled, and they have stayed that way ever since. I'm not about to become a zillionaire as a result, but I am making more money. At a time when radio playlists are tighter and any kind of exposure is hard to come by, 365,000 copies of my work now will be heard. Even if only 3% of those people come to concerts or buy my CDs, I've gained about 10,000 new fans this year.
I'm not really as motivated about music downloading as some of you guys, but I thought you'd find this interesting if you hadn't seen it. I don't even know who Janis Ian is.