are you talking about the one at ra this year ? when i seen it the doors was not on it. i think it belongs to one of the guys that put on greenville. if he is a member on this site i would like ask him some ? on his truck.
I've seen pics of one too, though I dont remember where, if you do it, shorten the bed so its not ridiculously long. Similar to the Frontiers and Tacos.