custom footprints for e-commerce sites

what are some good footprints for ecommerce sites such as oscommerce and zen cart?

I have tried the standard powered by footprints but get alot of searches that I do not need.

Anyone have any tips?

Being a newbie, I thought maybe it was just me that didn't know what you meant by "footprints", but since you didn't get any responses maybe I'm not alone. Do you mean templates?