Sorry, I still dont see the "project" being an attribute on the image model. This is the only representation of the image in the API docs:

```
{
  "kind": "compute#image",
  "selfLink": string,
  "id": unsigned long,
  "creationTimestamp": string,
  "name": string,
  "description": string,
  "sourceType": string,
  "preferredKernel": string,
  "rawDisk": {
    "containerType": "TAR",
    "source": string,
    "sha1Checksum": string
  },
  "deprecated": {
    "state": string,
    "replacement": string,
    "deprecated": string,
    "obsolete": string,
    "deleted": string
  },
  "status": string
}
```

Notice that GCE servers do not tell you which project the image belongs to. They assume you already know, because your query contained the appropriate 'project' parameter.

What I mean to say is that we (fog) will track this on the image, so that the next time the user passes this image back to us, we know which project it belongs to without having to search for it (avoiding a lot of potential network i/o).

I'll reword it if its not clear. Please correct me if I'm still missing something here.