Can't say enough about this gem! Since moving to a head light player's frame, I've been searching for the perfect racquet. The "new" Youtek Speed MP finally met my expectations. I demoed with NXT strung around midpoint (57 lbs) and found control surprisingly good for a soft multifilament. When I picked a prestrung frame at Golfsmith, it came with black Sonic Pro (co-polyester). It weighs 11.7 oz strung, but at 1 inch head light, maintains a nice swing weight for doubles and good plow through for returns and baseline rallies. A thin beam and medium flex provides exceptional touch. The only drawback is the white Hydrosorb grip feels slippery in humid conditions. Use an overwrap or replace if you play in Texas and be prepared to improve almost every aspect of your game.