I recently tried LTS multi mono on my Mp-tour 1 90 @ 53 lbs. I never have experienced so much spin. Im curious to see how it would act if i went even lower, since i AM using a small headed racquet... Anybody have experience with these low tensions? i'd like to know your setups and what tensions you use. Also, is ALU more powerful than LTS, and would it be too un-controllable at these low tensions? Thanks for the feedback!!