307596 Car Portal Design

I am planning to launch a car portal for buying & selling of Used & New Cars. I want my portal to be based on [login to view URL] script. I prefer the overall design in that script. But I want to customise this script to suit my requirements. I have listed the modifications required in that script. I want a programmer who can modify this script as per my needs or someone who can develop the portal from scratch. If you have already developed a better script, I am willing to consider. I want to complete this in 2 weeks time. Those who are interested, please give your quote.