Hi Guys,
Newbie here ,
I would highly recomend Reflex XTR if you want as real an experience as possible on a PC.
The scenery is 360 degree photo realistic, extra models are freely available on the web so currently I have over 50 chopper models and almost double that for planes and 75 locations (some not so good)!
Weather and model perameters can be easily changed the only downside is the price.

Anyway have a look:

http://www.reflex-sim.dyndns.org/ref...b0a28f63ab7dc0
and the photo section:
http://www.reflex-sim.dyndns.org/ref...php?faqPath=81
Best investment you could make to save mega bucks for crash kits