Been messing around with different builds on this 'Mech. Ever since they (insanely) reduced the energy quirks on it, it's been a little tough finding something that looks right to me. (I find it ridiculous that they give the strongest quirks for the weapon systems that have the least number of hardpoints, and around which the builds are not likely to be centered, on so many 'Mechs. Thinking Griffin-2N here too.) Anyway, this build looks like something I could enjoy running, as it has a decent mix of SRM and Laser damage, with enough range to function in pretty much any match. Of course, you can up the Lasers to ERs (for either set), but that'll increase the heat too. And if 2 tons of ammo isn't enough, can always drop a DHS or a MLaser to pick up an extra ton; but since the SRMs are more of a backup weapon on this build, I personally think 2 tons should be enough for most matches.
