Thanks Stang for your work!
Yes, we need a stable version first.
I dont know if it is a good idea to use mods. Do we speak about client mods only, which will not verified with server version by bisigns?
Otherwise I would vote for ACE2. It have custom sounds, a lifting system (RAVLIFTER), G-Force effects, In-Flight-Refueling.
What about these?:
AircraftHUD - AH-64D: MFD/IHADSS HMD/TADS
Mando Missiles