Shopping Cart that works IN your site? is this a fantasy?

I have designed a website... rubbermatsflooring dot com that is SEO optimized... nice url's, nice layout.

All I want is a cart system that is only reached when a customer hits the "add to cart" button so that SEO is preserved for the rest of the pages and I don't need to go through intense and perhaps impossible customization of zen cart of oscommerce for example to make my site look like it already does now.

The site is in php and session variables could be handled /passed through some function(s) in the "pagetop.php" file which is a common include to all pages on the site.

Is this just a wild fantasy or does something like this exist?

Thanks in advance for your help and advice!

There are several carts out there that will do this, but it's really a pain in the butt to manage the site like you are talking about.

Why not just use a shopping cart like normal? If your worried about SEO the problem is your looking at the free carts. You get what you pay for. Try one of the paid carts.

I use ASPDotNetStorefront for my sites.

Thank you very much for the input... i'm not afraid to shell out some cash for the right cart.

That ASP cart looks good... is there a close php version? i'm not up on asp

The Litecommerce / X-Cart has intrigued me as it has alot of functionality, while having the option (when setup) of being a backend solution rather than a full site solution. Does anyone have experience using either of these solutions like this?