Recently got a TK 75 XM-L2 and after some playing with it, realized it needs a current bump. I understand that the first hurdle is the glued head, but think this light certainly has the components to be much brighter. I know Vin has modded this light successfully, but feel it would be tacky to ask for his methods if he isn’t doing the work. Has anyone managed to raise the current level on this light? Thanks in advance.