Thanks guys!
I'm afraid my age is indeed catching up with me though, as I over did it a bit Wednesday with the demo of some old decks, and I've been bed bound with a strained back since. It's not actually a back injury, just very tight muscles in my lower back area from lifting beams and ledgers that were too heavy. That and trying to keep up with the younger guys on my crew that are pretty gung ho. This is the first time I've experienced any kind of back problem whatsoever, and the timing with my 49th Birthday has me feeling very mortal.
This is life's way of telling me that it's time to delegate more.