Very few people can keep racing indefinitely...for one reason or another. I'd love to see you back at it again down the road but that's a selfish reaction - if it's not fun for you anymore the best thing to do is go find something else that is. In any case, I'd say you've built a legacy to be very proud of. Like most everyone else in the series, you were a big part of the reason I wanted to do this in the first place and I deeply appreciate the long list of things you've done to help me over the years. You will be missed.