Oscommerce re-design

Hi I recently put up a project to have my Oscommerce site redone to a Zen cart shop, but was told by a lot of you that it would lose the rankings in Google, so now just want what i have re-designed. My shop is at [login to view URL] I want it to be uncomplicated, streamlined and crisp (no more square boxes). Colours i would like are Orange (as per logo) grays, whites and black, but no great chunks of any one colour. New graphics pictures etc. If you can send/post me a sample of what you can do for my site and not just what you have done in the past then these are the quotes i will respond to. I like the site [login to view URL] and think it looks a quality site, but i don't want a copy of it!! Also i want to have a front page (as it has now) before going into the site so if you could include that also within your quotes. On this front page i will want to add links to other parts of the site eventually. Cheers