375198 Product Comparison Site

We need a product comparison website 100% similar to shoplocal. We will use Affiliate sites like CJ and LinkShare to populate the Product using Feed data. We start creating our own site which is almost ready except the comparison features. Its on you to decide, whether you want to build everything from scratch (if you already have product comparison script available) or update our existing script. Site need to be fully SEO with Clean URLs, DIV based design, META Tags option and a Template system like smarty to modify design as an when needed. NOTE: No need to work on design. We will integrate design ourself.