So I get to buy a new handpiece apparently, anyone got any recs the last one was "rotary" but I think I just want the basic liner/shader. also- been thinking- and it's not the most "environmentally conscious" move but if you goto radio shack you probably can get the parts to make your handpiece battery operated so you and your homies can tattoo eachother out in the middle of the park/skatepark/at the beach/by the river/anywhere. i like it. subsitute the foot pedal with a momentary push button switch too. i can make an "instructable" on it maybe i don't see why not.