DETROIT -- Last year, Will Power finally broke through and won the Indianapolis 500, so he can cross that accomplishment off the list.
Now 37, Power is reaching an age when it's fair to wonder how much longer he'll keep at it.
"I'm really enjoying my racing. I've never been so motivated. I'm fitter than I've ever been, mentally on the game," Power said. "I think once you get to this part of your career, you realize that you're not going to be doing this forever. So you've got to enjoy it and you've got to go for it when you've got it, because, you know, probably only another five years at maximum, and you're retired.