Phaedrus... I upgraded an older 6P with a 240 lumen Malkoff module... the heat sink is massive, and designed for continuous use, which I will probably never use... the module is pretty pricey.... I upgraded a couple of the G2s I picked up off the prize table at Ft Benning with two 320 lumen modules from Solar Force at about $12 each...along with a $12 Solar Force L2M body... I put together a pretty good high intensity light with the L2M body and 320lumen module and a couple of SF CR123s for less than $30...size comparison
