Cheers RedDog, I have thought of having a go, and the topic was great. The only thing is, i just couldn't risk catching any neighbours cats, its bad enough "there" squirrels have disapeared Also, i wouldn't want to catch any pheasants, ducks or blackbirds etc that are constantly grubbing around.
Found this picture of a coni pan Chalkwarren but how do they fix to the trap?
I've a tunnel ready to go in today, so i'll modify the set up a bit and have a go at putting food on the triggers. Cheers