hi my friend...im an experience .NET web designer and developer...i cold help you with your project...when i was studying for my Msc i had a similar project in .NET...a fully functional E-shop (including Ajax technologies, Shopping Carts, Roles, Memberships,etc etc), in order to pass a module...Id be happy to give it to you..full code (documeneted!) + 40 pages of report!! PM me for more details, thank you...