I'm still in the process of moving over aircraft from my defunct FS9 to new versions of the sim. The two latest moves were Ito-san's A-6E and EA-6B. Since they've been inserted into the new versions of FS9, I'm getting instantaneous CTDs once I go through the entire start-up process and they are selected for a flight; in addition, after a couple of instances of that, the .exe files refuse to work and I've had to change them out on two versions by copying the .exe file from the "stock" version of FS9 that I keep as a benchmark for all additions. After that comes the rigamarole of redoing all the assignments, preferences, etc. Once this is done, the sims seem to work properly. Just a little note about an unusual event that can be traced directly to a couple of specific aircraft.