I have used these racquets since late January. I would rate these as 8.5/10. They are both strung with Luxilon Fluoro, one at 57 and the other at 59. I balanced them with 14 g lead in the handle with Prince Synthetic Dura Pro + grip. This comes out to around 8 pts HL. I would like to sell them for $140 each, $12 shipping Priority mail. The only trade I will accept is a Volkl Powerbridge 10 with 4-3/8 grip in 9 or 10 condition. Email me at firstname.lastname@example.org for pictures or other details.