I paid $250 originally. So far I've bought 2 new bowls, one for $25 and one for $35. I've also had to buy 1 new stem, $25. Now the repair is another $50 at least, for a grand total almost $400.
I got it at the smokeshop at this address (click for a link to a map):1649 W Warm Springs Rd, Henderson, NV 89014
When you get to the intersection of Arroyo Grande and Warm Springs, the smoke shop is across the street from Dairy Queen, kitty-corner to the Walgreen's. Be careful, there's actually another smoke shop in the same parking lot as DQ, but it's not as good and the owner was an asshole to me when I used to go there.
Edit: Oh, by the way, since I started going to this shop regularly, he's started to expand quite a bit (even added in a cooler to sell drinks, as well as security cameras), and his prices have gone up too. Negotiate as well as you can; you'd be surprised how much some of the stuff might be marked up.