I'm glad to hear your brother recovered nicely and is still active. And thanks for the words of encouragement...as much as I try to act as if nothing happened, I know it's part facade that I make a show of adapting...but the inner spirit is there and the same spirit that got me through so many years of ups and downs is behind what I display...
Nothing ever quite like this has hit me, and it hit pretty hard and unexpectedly...I know your brother is a fighter from what you wrote and I hope he tames his life down a bit so he can see his grandchildren (or yours) grow...
In the 2 1/2 months in the rehab hospital I met many others with amputations (and we had transplants and heart surgery patients) and it's strange, but most of them were so upbeat I was pleasantly surprised. We'd all gather (there were about 7 or 8 of us in the last group) and sit for hours chatting, laughing, and comparing notes...it was absolutely incredible to meet them that I was saddened to leave...but the turnover in those places is pretty high so it had to happen.
I wanted to bring this to light in a way to warn others of the dangers of our "silent killer" vascular systems. Most people won't give it a second thought until it's too late...but hopefully some of you on here take steps to have your system checked...
We spend so much time fixing, modding, driving, and playing with our trucks...but hardly give our bodies any attention or some good maintenance checks...

I hope others find this strange and take the time~!