I tried what you suggested, Jason, and it still does not work:
1) I still get the cart page contents at the bottom of the page right after the Continue button. Are they supposed to be there?
2) After filling out the Billing and Shipping info and clicking Continue I do not get the opportunity to enter credit card info. I just get a Transaction Not Complete message.
Here is the link to the site if it helps:
http://www.brightvisionwheels.com/index1.php