A KDK-4 build I came up with, intended for mid-range firesupport and brawling. Runs a bit hot, so one could switch two of the lasers for more ammo or heatsinks.
Had exactly the same idea when tinkering with the -4, but my results differed a bit. Not using the XL 400 is key here to be able to mount more DHS. This won't overheat as often, but will still be very hot when firing both the cUACs and the cERML at mid range.