I picked up my dollars today for my impending (friday) trip to NYC & Carolina. I am really suprised by it..........(having never had any dollars before) 1. Its all the same size !!!! 2. It feels like monopoly money !!!! Another 2 questions i have though ...in the US is AMEX accepted everywhere ? I have an AMEX card and its pretty restrictive on who will accept it over here in the UK. Also are you all chip and pin enabled or will i have to sign for things ?