my best round in this was 600ish, works pretty well use our ppc until heat gets high, if target is close enough use lasers i see it as a must to load this thingy up with an AMS overload Module, theres no mech with more AMS capability alternative, remove 1t ams ammo, add DHS:
http://www.mechspecs.com/forum/index.php?topic=7084.0 Basically my build, you only swapped the cERSL for cERML. Yes that loadout rocks.