You guys who are having problems moving and removing shot need to get a gadget called a levapiombo.There is a photo on the eBay link.
eBay.co.uk: Levapiombo micro shot remover (item 140001992118 end time 03-Jul-06 18:56:26 BST)
Looks unimpressive and probably costs more than it should, but they really work brilliantly.I wouldn't be without one.
One end moves the shot the other takes it off the line.Very highly reccommended.