Just a heads up - Late yesterday, just about time to quit, I've got a 6 ft pry bar behind a loader bucket pulling about all I can. The bar slipped, I'm on the cement floor so fast, I think gravity works faster as you age. My tailbone landed on some 2x6's, the back of my head hit the shop door hard enough to close it, my right knee must have twisted, and if that wasn't enough, the 6 ft bar fell across my left shin. First time in my life I think that I didn't pop right back up. Layed there about a half a minute finding out what still worked. My 60 years was showing I guess. I was alone, as usual, no one would have missed me for at least an hour.