Hi Dave, yes I am in north Leicester (Birstall) and have been looking into the green cone for a while, but like you I am a bit nervous with the idea, I don't much fancy any possibilty of rats!
But I also love the idea of being able to get rid of the kids leftovers (It is the big diet no-no to finish them off!!) and bones etc.
am thinking that the slight subsidy of £49 isn't too bad........ no too sure yet!