One show that really should be shit, but I loved watching was Mechannibals. It was on Dave or something, and like a cross between Scrapheap Challenge, Robot Wars and Cash in the Attic. The premise, two families that live nearby get given a task, they have to make a machine to perform this task using only items found in their house. They would rip apart their own washing machines, dryers, bikes, water tanks, kids' toys, etc. to make Heath Robinson contraptions. The most shocking part.... the losers get the booby prize, a toolbox to fix their destroyed house. The winners get new things to replace all the things they cannibalised.
if you ever see it on, watch it, it's funny as fuck.

