Clone function of a best deal finder website

I am looking for a skiled team to develop my next project. The website will be a "best deal finder" website to buy and sell textbooks, thorugh affiliate links for about 100+ different e-stores. I ALREADY HAVE/ WILL PROVIDE ALL photoshop PSD SOURCE FILES/TEMPLATES FOR THE SITE DESIGN. You must have good CSS/ image slicing skills to do psd to xHTML. It will have many functions, but basically it will clone the function of sites like [login to view URL] (but only for textbooks) [login to view URL] It will also have a -backend to add new pages/blog/sections. i would highly preffer if you could use Drupal or some other pre-existing CMS and build the site functionality into it. -automated email notification system/ ability to send emails to users -login system/ personalized my account page where users can save their books. -google analytics/sitemap -refer a friend fuction -very basic refferal tracking (not 100% important) -Must be seo optimized and crawlable and user friendly -comprehensive comments in coding. -scalable and efficient coding. the server is linux i prefer php and mysql but i am open to other technologies my MAX budget $650 and must be deliver within 1 month. when you bid please mention about what backend/cms you plan to ue or if you will use custom thank you...