quick ?, I'm building my 1st BR laser and i have 2 choices for my driver, buy a Rkcstr driver, or steal the driver off of a 5mw green pointer that i have already. The green driver has a potentiometer and is adjustable from 30-~230ma, but its not meant for the BR LD. WHAT DO I DO??!?! i know your all going to say "buy the driver stupid, do you want to kill you LD!!" , but buying the driver with the LD is cheating and its not really a dIY