I watched an aluminum ladder blow out of an on-coming pickup truck the other day on a 2 lane highway. I was riding with a passenger at about 60, as the ladder slide across the road into my lane. It stopped quicker than I thought and I was able to go around it, but what if.. I guess my point is bikes are inherently dangerous, stuff happens really quickly, and we all take the risks knowingly because we love riding.
I'm really sorry to hear about your customer and friend. I don't think it's so bad to die doing something you really enjoy, but 26 is far too young.