Do any of you ride tubulars on a regular basis? A friend of mine picked up a bike on craigslist with nice dura ace tubies, but I think they're a little more maintainance than he's willing to put up with. So I've been thinking of taking them off his hands in exchange for some clinchers. I always thought people on rode them in races, but it sounded like some of you ride them regularly, what do you do if you get a flat 30 miles from home?
Other pros and cons of tubulars?