I've been receiving some updates from Adam Perry on his switch adapted radio controlled car, and push button switch. Love seeing stuff like this. He said that he picked the car up from Pitsea Market in Essex, but can't find any more that are the same. If anyone knows where you can buy more of these, please let me know, and I'll pass it on.
See my D.I.Y. pages for more ideas on switch adaptations, if you fancy following Adam's lead.