Need Zencart to show fake products before loggin

Hi, My site is currently locked so no one can view any products on my site. I wanted to ask if its at all possible to have a some fake product to be shown to users before they log in. So people will be able to see some products which are fake but when logged in they see the real site and real products? For example on the login ([login to view URL]) page it will show products like DVD's but when logged in the real store will show that there are only CD's on sale. PMB me for an example of what I need. I can show you a site that is the same as what I need. I want to be able to add as many products to the fake side of things as possible and for the user to be able to checkout. I think this will be quite simple to do as I just need a seperate section added to product option. Maybe split the products listing page into 2 sections 1:(Fake products)--To be shown when no users are logged in (Can still be purchased) 2:(Real Products)--To be shown when an aproved user is logged in Thanks