I am currently in recurrent training. Rumor is the next two Indoc classes will contain 4 pilots each. There is a sim down, a lot of people have been shuffled to a different sim and some to a different day. They have a scheduled maintenance block for the sims between 2 am and 6 am. We have a larger pilot group needing recurrent in the E175 than we had a year or two ago so recurrent is not just on the weekends. I know the 4 E170 sims at the two Avenger DFW locations are owned by Envoy, but I am not sure whether the E170 sims at Flight Safety and CAE are owned or leased.