Concept build as I didn't try it out already, running my Madcat with 6mpl's with great succes, I wanted to adapt the build to an IS mech. There are 2 high mounted LPL's for 20damages peekaboo poking, 3 MPL's because wub wub and as many heatsinks as it could fit.
Here's my take on this. XL engine and less leg armor, and 1 less DHS, but it goes 8.9 kph faster, it replaces a MPL with a LPL, and it has Beagle.