Snorgtees Clone

I'm looking to design a t-shirt website where we sell custom t-shirts. Specifically we like the design of alot of popular and very simple websites like snorgtees. We want to essentially copy the [login to view URL] website/format for selling shirts. Frontend: We would provide the logo and the custom designs for shirts. Preferably we would like you to modify certain images such as the button graphics, alter the background color, and change the shape of the images slightly. For the header we would simply like a flash header that is a timed slideshow (very simple). The shirt order pages can look exactly the same, it would be preferable to slightly modify the layout (like switching the placement of the pictures and order details). For the other sub pages such as the FAQ, contact etc they can just be blank templates that text can be added to. Backend: We would like it to operate exactly as such. Simplicity being the keyword; we need close to exactly the same functionality. Please tell us in your bid what parts of the website functionality you can add piecemeal and give an additional price (email a friend, newsletter submission, autoresponders etc). We are open to you using other open source or packaged commerce solutions, we would just like to maintain that the cart functions in a similar fashion. Please include any additional price for any addons you can add easily or think that this website utilizes. Please bid accordingly. We would like to keep the project as simple as possible; just keep the skeleton of the website in tact but change it for a different logo, icon collection, and different t -shirt designs. Please include in your bid any ideas you have as to how to make this project flow easier. Any ideas for a basic t-shirt selling website would also help.