Hey Nathan,after looking at the pictures in the Chronicals book,I think I can be pretty sure in saying that nothing else from the 1/12 tamiya Ferrari kit was used.I think something else was used,or maybe ILM fabricated the basic shape and dressed it up with kit parts.From the pics...it looks like hatches,or torpeedo/missle doors from a submarine...or an exhaus manifold from another kind of car kit?,I had a dragon kit some time ago and I had to scratch build a ship/vehical of some sort for the class&I used the missle/torpedo hatch covers to decorate the ship I made,along with heaps of other parts,needless to say I dont have the ship anymore,the school kept it for display.As far as the hose parts go,I'm still not sure.ILM could have used anything for the hoses,or perhaps they could have sofened the parts in hot water&re-configured them to their liking...Im not sure,I wish i could be more certain,but like I said,I dont want to give false information.Just those hose parts look too much like the ones used on the smaller go-motion scale AT-ST.I'll keep looking,till next time-John