Google Checkout - CRE Loaded

I am looking for a custom implementation of Google Checkout within CRE Loaded. I want to be able to turn the status of google checkout on and off for each product. When the product is off, the product will show the google hosted "google checkout is not available for this product" image and when it is on, it will show the normal google checkout image. This should use the standard "red - green" button and be selectable in the catalog section of the admin screen.