OSCOMMERCE MODIFICATION

We would like to have OSC installed and looking like [login to view URL], not exact, its not meant to copy it, we just like the look. Its very clean. Please take note that it allows currency and other links to be clicked on each product page. We would also need to be able to have products discounted on volume purchases. We will also need links to datasheets and also a custom quote page that is accessible off each product page. And the custom quote page should be accessible off the main screens also. We will supply the required form datafields for the custom quote page. The site will be selling LCD display modules so some theme could be created around that but not required. Also a logo would be an asset and nice banner at the top. Product menu would need to have top main headings that would open up with sub menus to products to help filter the selection. So you need to have skills at modifying the database to add the extra info like links to datasheets per item, pricing based on QTY, and graphic skills. We would also like to see sample OSC sites you have done.