I'm glad the pain has subsided. Yep I'm in my early 50s and everything is more painful as you get older. I did hit yesterday when I was moving stuff in the kitchen and did hurt a bit. I take a pain reliever before I go to sleep, so I won't wake up with pain, so far so good. I'm gonna fire up some music in the afternoon. Yesterday I played alot of gens of music. Jazz, Latin, Vocals, Percussions, etc. sounds great. I'm gonna get my portable CD player and hook it up on the cleanup day this weekend and play some classical music on the 520s. The Yamaha receiver plays great with them.