I have offered to help a friend upgrade her website. She has developed her own website which currently directs customers to her eBay account where things are listed as Buy-It-Now. Business is picking up and she wants to upgrade to selling directly from her own website. The merchandise is mostly one of a kind stuff, so there will be a lot of adding new items and removing old items. It also means there is no real need for inventory management. For those doing this type of stuff, what shopping cart software would you recommend?