60003 Website User Interface Design

I need a professionally made user interface/website design for an already completed PPC type system. This project requires extensive web design talent and experience. General requirements: -You will need to work closely with our PPC developer To ensure proper integration -A portfolio of past work is required. -The user interface/site design should obviously be very visually appealing and extremely easy for visitors to navigate. Some simple flash might be nice. However fast page loads are essential. -For general layout refer to Overture and Google Adwords/Adsense. There will be many pages, but most of them will not necessarily need to be unique. ************************ -Please suggest your unique layout and theme ideas, as this will be an important deciding factor in my web designer choice. Suggest anything and everything... ************************ Full NDA applies and bid amount will be escrowed upon choosing a web designer