Great job Chris. I've been doing this a pretty long time and, of what you presented, I only have a few of them. I was particularly impressed with Mystery Radio. Being further from them and with lesser antennas, I only received Mystery a few times. I never got an actual QSL, but obtained a sort-of email confirmation once and had to be happy with that.
Did you ever get one from WMPR? I think most of us had to settle with SSTV images.
Z