I was inspired by some of the other multiple Light PPC builds (like the Panther 9R) to try out a version on the UM-K9. Ended up with this: _ A 3xLPPC array (stun gun) in the Left Arm with 2xMLs in the Center Torso. Lots of customization tweaks can be done to taste. While I was leveling it up, I changed the 2xMLs for 2xSLs so I could add another DHS for better cooling till I had some heat skills I like the extra survivability of the LE180, but if you prefer an XL180 you can use the tonnage to add more jump, a TC, more armor, AMS, etc. If you drop to Standard armor, there's even room to add DHS. Once I skilled it up, I made a version where I dropped the 2xMLs and a DHS to add a 4th LPPC in that CT slot. Ended up looking like this: _ I also moved up to full FF Armor since I had the slots and was able to trim up the armor a bit. If you stick with Light FF Armor then the changes above for switching to a XLE should still be doable.