build dedicated server cart

I need a system for my web site that will allow viewer to build their dedicated server configuration. I don't care how it works as long as somene can build there dedicated server part by part and then check out at the end. I do not need a back end just 6 forms that check out to [login to view URL] integrated check out. No need for admin I will change prices with ftp. No need for database. Just want any kind of build your own dedicated server cart. 1. Webmaster Series -> 2 forms 2. Professional Series -> 2 forms 3. Enterprise Series -> 2 forms