I sell Christmas cards - started as a tini project last year and quickly grew to being on Ebay with Amazon.co.uk as a very late after thought. This year I've been much more organised and realised that Amazon sales MASSIVELY outstrip ebay so I've decided to go on the .com site too. Postage to the states I think is very off putting so I'm thinking of doing the "fulfilment by Amazon" - has anybody used it either here or the in the US?