I picked up a couple of sets missing in my collection recently, and was wondering what the best way to remove the peeling stickers is. Trying to peel them off is very frustrating because they are cracked into a billion pieces. Afterwards I was planning on dumping all the (non metallic) pieces in a bathtub full of soapy warm water, if anyone knows of a better way please let me know.
Also is there any way to restore discolored gray pieces is? One of the sets had everything on the side not visible in the auction very discolored.
One last question, I'm looking at a listing for one of the RC cars (the kind with 2 buggy motors) and it mentions the steering unit makes weird noises, does that unit have a clutch gear which may be the source?