If you're alright with getting one online, check http://www.benscycle.net/index.php?m...&cPath=152_454 for a good deal. Picked up the 25 dollar one after my friend got rushed to the ER after an accident. Comfortable and cheap. Well-vented, the "fin" look is a bit lame and makes putting a bag on a bit harder, but you get used to it.