I'm about half-way through writing one at the moment.
Anyone here tried their hands at this before? Any luck? Any suggestions for good resources or tactics for selling one?
Off-Topic: Game Shows
Humorous remark noted.
slam!
I tried an Anne Robinson based show where she glowers at contestants who have to sniff her farts without wincing.
The Bleakest Stink.
Otherwise it sounds like a fascinating challenge what are you working on?
I do it for a living Kevin.
Feel free to send it my way when it's finished... stur@originalproductionsuk.com.
I'd call that a result. Cheers Stu. 
I think I'll send you the treatment a friend and I have come up with Stu. I'm sure you're waiting with baited breath! It'll be the one from 'Fil'