Amazon prime is a really useful service IMHO. "Free" 2-day shipping on everything (after you pay the annual fee). However, I'm like Mark, I'm ordering at least 1x / week, and know that by the end of the year I've more than made up my money on the fees. It's a brilliant deal for Amazon too because I always find myself saying "I better look at Amazon first b/c I get free 2-day shipping there." \:\)

Epic 80-800: HG Cherry