Looking for help to make an ecommerce website like cafepress

First of all, I prefer someone who lives in Rockville, Maryland and will be able to meet me in person for the project. Or someone who can travel to Rockville Maryland

I am starting a personalized crystal engraving business and I am looking for someone to help me set up a good ecommerce website with zen cart, volusion, shopify.com or whatever you would recommend

I need a website with customizable product feature. For example see: http://www.cafepress.ca/make/personalized-gifts. Need the "create and buy" and "shop/buy" only. "Customer create&Sell" feature not needed.

I have about 20 products of different sizes. The biggest in size is about 8”W x 8”L x 2”D. Similar business online site is: 3Dsparkle.com

Please PM me if you need anymore details before you bid. A winner of the project will also receive a gift card of $300 to spend at our future online store