I need a header image to be selectable image from a cck field

I have lets call them products and ONE SINGLE content type for development of this product. So in other word I am using one node.tpl for this content type. I want the ability to have the admin be able to select which header image (depending on the product category taxonomy possibly) they want to use from a list of headers. I originally had multiple content types and I hard coded the various headers for each content type oin its respected node.tpl but now I have to do it as ONE single content type and they must select (preferrably) from a list of headers when they are creating this product.....

I looked into Header Image but that is more or less a block..Unless I misunderstood it..

Any suggestion for creating a field with multiple header images that would print based upon the admin's selection?

Any suggestions would be appreciated.

thanks