Wanted - Green Machine for Robot Torso

[rocketwarrior]

I have the head and all of the limbs for the robot I am building (see link below for "work in progress") and, as it turns out, I seem to have a green/turquoise theme going on. The pelvis and head will be chrome. But after seeing Derreck's Eureka in Thread #456, I am wondering if I should use that style vac for the torso. I don't need motor or attachments. Anyone like to suggest a machine for the robot torso? I suppose it could also be the bag case, etc. from an upright -- but now I am thinking green. Thoughts?

http://www.vacuumland.org/TD/THREADS/VINTAGE/424x10.htm