I've had my Aero since Sept 08 and it is quite an adjustment coming from an Index. I have only just in the past hour managed to get DFR working. There is a wealth of info available, but much of what's written is confusing. Getting eye tracking going takes a bit of effort, but I can see from DFR that it is working. I'm really not experiencing significant warping in game and chromatic aberration is minimal. Red shift is not a factor in game either. Small FOV definitely works against the Aero in Il-2 GB dogfights. Thus far I have been unable to solve the double cursor problem which is really vexing. With a 3090Ti I am getting much higher FPS in the Aero than in the Index which seems paradoxical. Not exactly plug and play.