The selection of tennis equipment is the largest in the Phoenix and Scottsdale area. They have everything you need, but the prices are expensive. I have not really bought much from them except for some things on sale that were a deal, balls and a tennis racket.
Their youthful staff lacked the customer service side that I'm used to experiencing from a tennis pro shop.
I usually come here to buy tennis balls, as they are the cheapest that I have found for Pro-Penn tennis balls. Only downside is they have their logo on all of the balls. =(