Tennis Warehouse
Wilson's Power String Technology takes advantage of the space in the handle of the racquet allowing the strings to be as long as possible. The longer strings allows for a larger sweetspot and 15% more power.
Power Strings

Wilson 2013 Big Stick 170 BLX Racquet SS (3 5/8)
Was $89.99
Now $69.99
You Save 20.00!

Wilson 2013 Buzzsaw Racquet XS (3 7/8)
$39.99

Wilson Ugly Stick 165 BLX Racquet
Was $120.00
Now $99.99
You Save 20.01!