I think the most mirrored looking would be Gold Iridium, but obviously a gold mirror, none the less very mirrored, at least the A Frames one.
I don't think its the VR28, someone recently (bryce) posted a thread with his Denims and a vr28. Although VR28 does look like it would be silver as you said I'm not really sure on that one, hopefully someone who owns it can give us a home picture since lenses look so different at home than on the online pictures.
Here's a black iridum, I think.