As a followup to this thread, I saw an orthopedist this afternoon. He said it was either tendonitis or a SLAP lesion, and shot my shoulder full of cortisone. Told me to rest this week, then go back and try it out and see how things felt. If it's not any better, he said we'd shoot an MRI and see how things look, then decide if I need surgery to repair anything. Wanna kill these ads? We can help!