I know this isnt really auction related but I couldnt think where else to put this. Anyways I am looking to start selling stuff on Amazon.ca Im wondering though, are there anything I should know before signing up. I have a mastercard to use for the credit card thing but it's a pre-paid one however it is accepted every MC is tied to my address and phone number and all that jazz so Im assuming it will work. What are some other general things I should know before I sell stuff on amazon?