Hot short range brawler. Alfa strike, shield with your right arm and repeat untill either you or your target dies. The total of -10% energy heat gen (-5% energy, -5% PPC heat) will help. If you are running hot, use only your LBXs. Alts: strip the armor from the right arm and fit an AMS with half ton of ammo, or increase the engine rating to 300 (but you can't fit an additional DHS) or fit an additional ton of ammo. If you feel they will never aim at your legs, you can strip the armor from your unused arm, strip the legs and fit a STD300 and +1 DHS. Before attemting this build, you MUST have most armor and/or structure nodes in the survivability tree.