It's a ..........a..............., I'm not quite sure yet. :blink: The squarish lump kinda looks like it might be a radio box area and I've got to agree with Tom on the other piece being a 'rigger center section but I'm trying to figure out if or how the 2 pieces might go together. I'm wondering if this is something that Mike was talking about a while ago and being half brain dead I can't remember.
Hmm, interesting... I'd say the back peice is a rigger tub and perhaps the other peice is an insert into the tub for mounting things to ie. radio, servos etc