got my zy-t13 today. bought this light basically to make the best thrower i can afford for the money. heres a list of what i plan to do: resistor/pot mod crelant collimator head make it a 1x18650/2xrcr123a emitter swap/dedome i am going to need some help with certain parts of this, so i thought i would start my own thread to ask questions as i go. resistor mod will be easy, i already have a stash of resistors and pots from ecig mods thats not getting used so ill skip that question. and the c…