131287 OScommerce guru only

I will not be starting this project until I get a price from a programmer. I will then get the amount approved from my customer and then begin. I need this progammer to be available to tweak the oscommerce script after the installation is done. Im guessing that changes will be needed up to 10 to 14 days after the initial script installation. Id like to use oscommerce as a product catalog for this site that I have designed ( see sample at [login to view URL] ) the example is just the home page. for the product pages ignore the inside area with the main picture and the flash movie. The oscommerce pages will only have the top banner and the navigation pages. There will be no checkout (no purchasing and no membership functions needed) only product catalog and admin login to update products. ( if there is a way to allow a customer to create a "project list" that would be great. instead of a cart call it project list ) I would like the look of the project pages to be very similar to this home page that ive created. any samples of your work would be great to show how you can modify the scripting.