The cooling fins are far below the emitter mounting location, so Id be worried that this will be another poorly heat sinked light. Even if they were abutted on a solid floor shelf, the total combined surface area is far to small, with the fins only being there for aesthetics. So its probably under-driven and any mods would make it an even hotter running light. The only cheap +7x multi emitter that properly handles heat that Ive seen so far is the TrustFire TR-J20.