Hi all, is anybody out there using a 20 calibre pcp . I have a HW 100 .177 at the moment and I'm finding it very difficult to stop myself rushing out and buying a 20 cal version. I'm managing to resist as I think it might be the AD men that have got through to me but I'm not sure. I shoot the usual rabbits,pigeons, squirrels and crows etc. and don't think I have a problem, but I'm not sure. I keep thinking a 20 will be much better. Help Please!!!!