authoize.net e commerce websites

I have 4 ecom sites I need built, same content for each, different URLS, and different keyowrds descriptions etc to optimize each site for SEO. I have the [login to view URL] account set up, and i want to use it on each site. I currently have 1 site that is up and running but it uses .asp and the SEO sucks. period. besides that, i love everything about it - it uses the payflo gateway but i secided to go with aurhorize.net. Must incorporate adwords to drive revenue. I have the template - ie look and feel for 3 of the sites, the 3rd is generic. i mean i want it looking like a generic label. Objectives. Each site must stand alone. Each site must use the [login to view URL] site embedded into the site for seamless integration. Each site must be different in organization so it isn't flagged for SEo violations. The site must be built with SEO in design. The site must be able to feature products, sale items, specials, etc. Noi funky coding. Need clean, easy to use site. We have 350 items, with 2-7 sizes for each item. I want minimal clicks to check out. Designer. Must be proficient in [login to view URL] integration We have all the inventory lists, and images. you may need to procure some royalty free images. All copyrights will remain with us, and no designer credit can be given on the site. SEND ME 3 E-COM SITES YOUVE DONE. NO MORE. I AM NOT LOOKING AT ANY BIDDER THAT SUBMITS A COMPLETE PORTFLIO OR FORM RESPONSE. WE ARE EX WEB / MEDIA DESIGNERS AND HAVE A HIGH EXPECTATION. COMMUNICATIONS A MUST AND SLIPPED DEALINES WILL NOT BE TOLERATED. MUST HAVE EXCEPTIONAL FEEDBACK. POTENTIAL TO EXCEED BUDGET CAP, DO NOT SUBMIT BIDS MORE THAN 1000 OR YOU WILL BE DELETED WITHOUT BEING READ. SPECIFICALLY TELL US WHAT MAKES YOU STAND ABOVE THE REST AND WHY YOU SHOULD DO THIS PROJECT. MILESTONES: 1/6 ESCROWED UPON ACCEPTANCE. RELEAsE UPON ALL DRAFTS ACCEPTED 1/6 RELEASED AT 1st SITE FUNCTIONALITy WORKING DRAFT & AUTHORIZE. NET INTEGRATION 1/6 RELEASE AT ALL SITES FUNCTIONALITY WORKING DRAFT & AUTHORIZE. NET INTEGRATION 1/3 RELEASE AT COMPLETE FUNCTIONALITY OF ALL SITES FINAL WORKING AND FINAL (GO LIVE) 1/6 RELEASED AT SEO RECOGNITION OF SITES IN GOOGLE< YAHOO AND MSN