As for the actual modding on the helix, I think it is a really cool idea.
I'd like to see it done on the over lord/emperor too for fun.
Any modders feel like tying these out as well?
-Battle master gun upgrade for overlord/emperor. (Turret attaches up top somehow. Spearkers on emperor go on the sides of the tank chassis.)
-Mig Napalm and Nuke missle upgrade
-Multiple upgrades