Anyone here with e commerce site experience?

My main business needs it's e commerce website upgraded with a better shopping cart, and product database.

We are using PayPal's shopping cart, which is too basic. What we need is a shopping cart with real time shipping rates, and a product database that can be end user edited, as far as product pricing and product pics.

Our website is: http://www.qsnap.com

I've done a few but i'm currently pretty busy with other projects.

Plus, i'm not cheap.
Andy

I've used Godaddy's website assembler. I'ts functional. but I've had some problems with the shipping amount not being quite right. I'm going to redo it as there's a new version, but it's inexpensive. The best part is it hase an inventory function that will alert you when you start getting low on items, you can customize the alerts for each. It's about $9 a month.

Here's my website the link to Godaddy is on the bottom

914Rubber.com