Well, as I said I have made some simplistic icons from those screencaps. I have only just 'upgraded' from the dire Paint to GIMP and am only just learning how to use the thing, so I can't begin to claim these are of the level of the stuff already posted or made by some of those here, but I plonk them here them anyway in case they are of use to anyone. Feel free to take, use, adapt at will - I'm not bothered. :)