Not really a spoiler: Lostech mech parts and equipment may be acquired via the DLC. Here's my brawl configuration with the Griffin 2N. This can also be accomplished with the Kintaro, which is far easier to acquire. Maybe I'm just satisfying my desire to collect rare mechs. Adjustments: Switch to 4x SRM6 and drop the 2ML and any arm mods to make this a full SRM carrier with two shield arms (add more SRM ammo). Pros: Prestige. 1000 armor rating, shield arm, somewhat awesome effect. Cons: It's a Lostech mech that you might prefer to keep out of high-damage brawl range. Every 55-ton mech can do something similar.