I'm using ToughGut 16L. Mosquito Bite is only an 18 gauge (1.16mm), and I'm using the blue version (some say different colored strings of the same gauge/type can play differently). This was compared to CoFocus gold 1.18
Head Pro Tour 280/630, MP 18x20. Tour Bite 18/Mosquito Bite.
Sampras serve, Agassi backhand and Federer forehand. heh heh