I just ordered a handsonic hpd-15 and plan to use it live and in the studio. I worked at a musical equipment sales company when the handsonic first came out. I went in early and stayed late every work day to play and learn the ins & outs of it. At shows I play an arsenal of hand drums and world toys but I think the handsonic will be my A-Bomb.
I'll let u know how it goes.