Yeah, every few days I swear I open it up and debate the prices, I probably spend more time doing that then anything else. I don't want to under charge, but I don't want to rip anyone off either. Constant... Struggle... AHHH!!!
I hear ya - I have agonized and agonized over pricing for the exact same reasons! Also about shipping - I want to cover my costs, have a teeny buffer but not charge too much. I have spent much time tweaking my shipping costs too. (I'm in Canada so costs are higher for me)