It doesn`t look like members interact with each other
in that site, create content, blogs, forums, etc... which
makes it much simpler. Basically you are doing some
sort of shopping cart thing like Roland says.
Opensource site development is exciting - meaning
you have to figure stuff out for yourself - but the
rewards are nice.
You can integrate a shopping cart with a Dreamweaver
site too. It`s just easier to build a E-commerce site these
days with a CMS instead of HTML builder. Makes
the site easier to sell too if you want to get rid of it and
move onto something else.