Adapted this from a Spider build a friend is using. Even without JJs it has worked well for me. Typically start engagements from range, staying with team or wolf-pack, then engage alternating with ERPPC and MLas to manage heat. Alternate "Wreck'em, Check'em" (1xERPPC, 2xSLas, XL210): Runs a touch hotter. Can set small lasers to chain fire.