the lightest, strongest racquet material - click for info Are listed at the manufacturers minimum allowable advertised price (MAP) Are sold strung, with quality string appropriate to the racquet, at no additional charge. Up to $30 value. Are shipped free within the US (FedEx Ground).  An $11 value. All dealers must list Prince Performance racquets at the MAP price.  Just Tennis wants to give you a fair deal.  If you find a dealer selling for less, we will meet the price and then give you 15% of the difference.  See details of our 115% price guarantee. Racquet  head size  strung weight balance length MAP our comments AeroGel 200 95 11.9 8 hl 27 $149 All court players frame for the hardest hitters.  Used by James Blake. AeroGel 300 98 10.9 4 hL 27 $159 A comfortable, maneuverable advanced level racquet.  Good control and power. AeroGel 500 Tour 100 11.1 3 hL 27 $159 For solid intermediates to advanced players (3.5-4.5) AeroGel 500 105 10.3 1 hL 27 AeroGel 700 108 9.6 even 27.5 $179 A powerful, stable, comfortable intermediate racquet (3.5-4.0) AeroGel 900 113 9.6 2 hh 27.5 $189 A powerful big head racquet for players with a short swing.  Good spin for net and doubles play.