Anyone Know Where to Find a Metal Nexus 4 Case?

I've been looking for a metal Nexus 4 case similar to that of the HunterF case for the Samsung Galaxy S3/Note 2:

I found this one for the Nexus 4:

However, I was looking for one that was completely silver with no text on the back. Or even better, one in army/olive green. Does anyone know where I might be able to find one?