Powercore combiner Heavytread

[Bruticus82]

Heavytread has also been customized by some kitbashers into a better brawl figure for the universe 2.0 /Fansproject Bruticus Maximus.

[Shepp]

3rd part WWII limbs from one company, Mobine (PCC torso and weapons armour to make a giant figure) from another company.

I don't know, I guess pick them up as troop builders.

There's also a connector on Shapeways to turn the PCC torsos into limbs, and adapters from the same person to go to and from the connectors for Energon based combiners.

PCC figures were always very underrated.

Also, Heavytread is just a pretty damned good figure, and his Mini-Con has been used as a claw hand on many other figures.