Shoulder injuries, they suck...never seem to go away. Strained my left shoulder in Oct '04 doing an incline press, hasn't been the same since. MRI showed an inflamed supra spinatus tendon. 6 years of NSAIDS, PT, cortisone injections...still hurts to level 5-6 when I hit it right.
After age 40, the warranty expires...wish I'd bought the extended warranty now