My take on the Dakka Wolf. Very little heat penalty in the 4 U/ACs, none in the 6 ERMLs. Lots of ammo, lots of DHS, small kicker of a TC for bonuses when they come out. Lower arm actuator unlocked for more arm movement.
This was roughly my build on the PTS (I ran with 2 more heatsinks and 2 less tons of ammo). Didn't run 6xUAC5 because that just sounds too mean. 4x and a stack of lasers was lots of fun and not too hot unless you get greedy with the ERMLs.