Theory: Donny Olow and Disc-O are the same person with two accts. They both post an obscene number of pictures and they always back each other up in threads. No disrespect intended disc-"O" "O"low. :-P
Maybe the Bat-Cave is now a series of subterrainean highways that stretches coast to coast. I mean he's probably had a lot of time between movies to work on things like that. And I would say that Donny is Bruce Wayne and Disc-O is Batman.
I do some trading on Discaroo, and the Augusta Wraith is one of the hot items from what I can tell. I've seen people willing to do 2 for 1 on one of these. I've wondered the same things as you many times, but I guess that I have certain discs that I'd be willing to trade big for to replace.