I need some programming done to a website for a client. My client is looking to build a website similar to this one http://www.rentalhomesplus.com/ using this template http://www.phpmyrealty.com/demo/index.php?template=CT-011. The site will be used to showcase rental homes available in the local area. The script offers pretty much everything the client wants but they would like to add functionality that will average out all of the prices for rentals in a specific zip code (based on the rental prices entered). I need to know what this would cost to implement and how long it would take to design and implement. My company is putting together a worldwide team of top notch designers and programmers to help with the overwhelming number of projects we have to complete. We are looking to work with people who are honest, good with communication, fast, professional and who have reasonable prices. Please send your quote ASAP.