I know Corbus is not a "microstock" agency; but still, I was surprised not to see it mentioned in any posts. They have a lot of great images, but I also saw lots of (sorry) mediocre ones as well that I know would not cut it on SS, FT, or any of the others MS agencies.
So, what's the deal? I'd welcome any information, thoughts, rants, or experiences you have concerning them.