IIRC Micah moved from NY to FL and he's not been on CEG much since then. I believe that in the end he even didn't end up with one of his own bumpers.

It was blood, sweat, and tears (and lots of $$$) to get these made the first time.
I'm not sure that he's still in posession of the bumper mold. I think you might have better luck making your own bumper. Several people on CEG have done so already with very good results.