Another myspace clone

Myspace clone needed. Must have all the features that myspace(dot)com currently has. Must have good admin section for managing users, ads, etc. The site must look extremely professional. The design must be customized to fit target market. The site must be SEO. I will request a fair amount of tweaking and unique features. Do not bid unless you can show me a demo and have the ability to modify the demo to my request.