Quality is going to get you XPlane 10, but you need a DVD drive as the demo is locked but gives you the feel of the Flight Sim, it's downloadable, but the full game is 8 DVD's (78GB) of the most beautiful scenery going. You don't have to load all 78GB worth but if you have the space it means you can fly from Sydney to New York uninterrupted
I love it and its the best Flight Sim you can buy.
As I said the Demo is downloadable and you can get it
here. The next thing you need is controls and yes it can be done via the keyboard and there 90+ keyboard combinations, but I bought a $80 Joystick being the Logitech Extreme 3D Pro and with a little App I found called
Controller Mate, I can fly planes and more importantly for me Helicopters ��
So yea for flight sim's mate go the XPlane route. If you really are into Flight Sims you wouldn't give it a second glance.
I loved the Demo, bought online the next day and had it in my hands in 11 days after that. I live in Australia. If you are in the US then you be getting it sooner haha and by no way am I affiliated with XPlane 10
Cheers