J.S.
Not sure where you live...I'm "up north" near Mars / Cranberry, and I go to Salon Vivace. The bikini wax there was $50 I think when I did it this summer. I used Heather, or Tracy is good.
I also received that "wax center" flyer the other day. I think it is located right near Ross Park Mall.
Another option, though I've never been, is that I see these "Body Bars" around town...don't know anything about them but believe they do waxes, massages, etc. (name made me think of other things... ;-P )