Best most detailed Sim I have every had a go on used to play Falcon 4 a lot and this is far more detailed. My computer struggles to run it though it requires far more computing power than Lock On I only ever tried the demo for Lockon. In the DCS range of simulators the landscape is tripple the amount of 3d used just for the landscape shape then theirs added trees power lines and infantry. This sim eats Opterons and Pentium 4s for breakfast so beware ignore the minimum requirements.

The KA-50 is my fave helicopter it flys far better and faster because of its under and over rotors allowing it to do a loop d loop or roll but be carefull I did a roll and pulled to muchG and meshed the rotors together and the roto blades had an argument and killed one another.