Holabird Sports has the Dunlop Aerogel 500 Tour Tennis Racket (100 sq. in.) for $70 with free shipping. Grip sizes 4 1/8" through 4 5/8" available. Mid-plus racket features a 16M x 18C string pattern, M-Fil Technology and weighs 10.8 ounces strung. Prestrung with Price Tournament 16L. [Compare]