73945 web database

Hi, I already have a ecommerce site similar to oscommerce but based on smarty templates. I have added a few more fields to the database and require somebody to make me a frontend for it. I will mainly be adjusting product details and prices but want the front end to look similar to a datasheet view in Access. I need to navigate very quickly and need the following functions:- Find product Duplicate product Update prices (this updates the selling prices field from the set markup in another field) Export products (there is a set format I need these exported in)