I have a krytac crb alpha. I recently just upgraded to a prometheus metal hopup unit. Everything else in the gun is stock. I am looking at upgrading the mosfet/trigger unit so that I can run a 11.1 lipo, and also be able to program and tune my trigger pull. I have looked into the perun mosfet, the jefftron leviathan, as well as the gate titan and aster. Are there any other reliable mosfets out there, and if not which is the “best” from the ones i’ve listed for my almost completely stock krytac?