3D

[chair1]

 Recommendations for the 3D effect which would enhance the sim.

[Toxin1]

For 3D immersion, you can enjoy nvidia 3D Vision using the glasses with a compatible 3D monitor right now or wait a little bit longer and enjoy full 3D VR using Oculus Rift or HTC Vive once the conversion to DX11 has completed.  

[HunDread]

Vive is already implemented, isn't it?

[Toxin1]

Only as an early alpha implementation.  Not full native support which requires features from DX11 or greater as I understand.