333764 site with specific possibilit

Basically we need a site design like [login to view URL] Menu structure layout etc (with some small adjustments) Site contains a customer login. after login customer gets a basic webshop, with some specific settings specified below (if possible!) After login the same site design should appear with different menu structure.(webshop menu of categories) About 600 items should be imported (initially) in an easy way. Some additional menu's should appear in the webshop (on the left) based on tags in the product details (brand or type for instance) The webshop layout should be very basic with products displayed in a list type. Product detail pages will not be needed, all info (5 items and icon link to a photo) will be displayed by clicking the top menu buttons. (selections can then be made in the menu that is based on tags so they can narrow the search. Photo can display very simple on separate (new) page now here is the tricky part: - an administrator should be able to "adjust" the prices for every customer upon the creation of an account. So there should be an initial price for a product, but that should be editable per customer (for all items). I could imaging some kind of list displaying upon account creation with all items and there initial prices, which should be editable..... Also the payment options for customers should be adjustable. But just in two ways, either they do not have to pay at all and order will be processed directly. Or they should be presented with 3 different payment options (ideal,pay upon delivery(rembours) or bank transfer) Accounts will be only created by an administrator! Hope its clear link this...