The discussion with @CarloArmato and @renzor51 in the “Simple slaughter” build thread gave me this idea to a 9 lasers, no ghost heat build. HSL+2 for ML means that we discount 2 MLs when checking for ghost heat. So... 6 MPLs, 1ERSL (syncs well with MPL), and 2 MLs in the arms should not generate ghost heat. BEHOLD the 50 points* pinpoint alpha of the 50 tons mech! *rounded up to the nearest integer. Note: theory crafted, to be tested. Heat should be OK for a few alphas, then if in a brawl use the MPL+ERSL only and add the arms ML as heat allows.