I remember them as well. Very good team and you could tell they were ring veterans. It's a real shame they were never given a run with the Mid Atlantic titles. I think Mr. X 1 was Geoff Portz? and Mr. X 2 was Gordon Nelson. I may have those names wrong. Gordon Nelson wrestled in Georgia for a while after his run as Mr. X 2. He wore the same ring attire minus the mask. I'll never forget Mr. X 1 filling in for Ole Anderson during the Andersons fued with Ric Flair and Greg Valentine. They never mentioned it on tv but he subbed during a few house shows. The left handed slap he used to do was awesome.