Favorite feeds here are KORL, KOSU, and some of the smaller fields... (haven't gotten a chance to listen to them all!) Wish we still had a KMCO...
All the Boston feeds, they are crisp, clear, and busy.
Detroit is another one I like, great quality; busy. Same goes for CVG, though a strictly ramp/ground/tower feed would be plenty busy and easier to follow.
I have everything set up to break out CVG, but I am investigating another antenna and some interference problems. When I get those worked out, I'll ask Dave to put them up...
- Bill