I have used a variety of stores (and custom solutions) such as Magento, oscommerce, zencart, BUT, I now need to sell a single product with flat shipping.. and that all seems way too complicated!

Does anyone have a suggestion for a really dead simple cart (think dokuwiki level of simplicity and awesome) that I can get up and running today? Bonus points: good templating system, ajax. Not necessary: tons of gateway options.

*Edit: Maybe this post was misleading but I am not looking for a (n expensive) paid solution... sure I'm selling stuff, but this is not a "commercial" project .. I am just trying to recoup some losses for a sf zine I self-fund.

Right now I'm trying out some javascript solutions and I'll post back here in case anyone going forward has the same needs I do ... none of the need for a full-featured shop solution, no desire to deal with a payment gateway on a saturday =)

*edit: Simplecart.js is awesome!! This definitely fits my needs almost perfectly.

Also, shopperpress is really easy to set up, even though for right now, I'm going with something simpler ...