Since there doesn't seem to be any interest in the 330mm calipers the way they were, I decided to paint them and apply the AMG decals. They aren't perfect, but they are very nice once installed from a couple feet away.
$245 Shipped with pad retainers and pins. Pads are toast.
These work with a few washers on the front of the SRT with the stock rotors and weigh 8lbs less each.