From what I remember, people were able to order any configuration they wanted on the group buy. I think AZ Nick was the one that put the group buy together on the one I remember.
The member just picked year, color, A/C or non A/C, # of speakers and sent in their core later for the refund. Ultimate Rides is the premier dash people. There is no need to have them refurbish your own dash. Just send in your old core when the new one arrives, unless you're that anal about maintaining the originality of your car but at that point, the skin isn't going to be original. How scrutinizing does one need to be?