I'm surprised this hasn't been posted, but then again there aren't a lot of posted builds for the Supernova here. Pretty simple, just an upgraded version of the stock loadout that improves it in every way except for increased firepower and jumping capabilities. You can't really brawl well in it, but you can deal a lot of damage with your lasers and force enemies back into cover. I haven't unlocked many skills yet, but I would suggest all of the laser duration skills so that you can cut down the burn time by 15%. I have my weapon groups setup to chainfire by default, allowing for me to fires 8 lasers before overheating, but that's without any cool run or heat containment skills unlocked. Group 1 - chainfire 3 Left Arm lasers Group 2 - chainfire Right Arm lazors Those are really the only groups needed since you can double click to fire a second or third laser in an arm. I have performed pretty well in it so far, even managed to score 1k on HPG!