This video is new from Rokuhan and introduced their new insulated rail joiner and their reverse loop controller that stacks on the side of their train controller . http://www.youtube.com/watch?v=MRsw1zVlTyI&feature=player_embedded
This company really seems to want to be a major player. I think the videos are a nice touch. They could be the Kato of Z. Perhaps they might do some American prototype trains?