I sell neon signs online, I'd like to get a good solution to having a good shopping for it. I just need to list my products, be able to get paid through paypal, and get an email when the order goes through.

Try checking out X-Cart http://x-cart.com and their LiteCommerce products. I have used X-Cart extensively for years and I can tell you it is a good solid product at a reasonable price. Support is good and the support forum is excellent!

I would suggest Zen Cart, it is included in Fantastico, which is bundeled with Cpanel. It is easy to install and very customizeable.

Check out osCommerce, it's free, simple to use and easily integrates PayPal payments.

Check out osCommerce, it's free, simple to use and easily integrates PayPal payments.

I don't suggest osCommerce because it's very difficult to customize design, and it's difficult in the terms of support, because everytime you change design of your web site you should hack osCommerce codes. You can find good shopping cart scripts at http://php.resourceindex.com