Custom Field in Shopping Cart

Shopping Cart: [login to view URL] Admin Area: [login to view URL] --------------------------------------- Basically this is a shopping cart that disabled people are able to purchase products from. At the moment, Customers MUST create an Account for them to purchase items off the cart. At the moment, we have a Customer Group (Login as the Admin and goto Customers > View Customer Groups) called Tax Exempt. Typically, Tax Exemption will take off a certain percentage of the product the customer will purchase (If placed into this group). What we need is for the Customer, when they sign up there needs to be a field situated in this process with the following; Are you entitled for VAT Exemption? [drop down box with YES or NO] Click Here to find out more [this will lead them to this page [login to view URL]] + If they choose Yes - they are to be placed into the Tax Exempt Customer Group. + If they choose No - it will just be recorded and they will receive full pricing. When you goto the Admin Area of the cart, click on Customers > View Customers. This area will show you a little bit of information, we also want this area to show which option of the 'Are you entitled for VAT Exemption' they have chosen. This is to be displayed as "VAT Eligble" YES or NO (Depening on the option they have selected during the Sign Up process. --------------------------------------- Involved with this is PHP work and maybe even some AJAX and XML scripting. At the moment, we are currently undertaking quite an amount of work and have flagged this as a major priority.