This app is too good to keep to myself... I've got to tell somebody!
Have you heard of Xtreme Soaring 3D? Don't let the fact it's a mobile app fool you, it is fantastic. Perfect for when it's just too inconvenient to lug around several thousand dollars worth of hardware and peripherals. You can soar on the go!
I've been using it now for a couple of months, and no kidding...this thing is BETTER than Xplane9 for mobile devices. Are you familiar with Condor? Yes, Xtreme Soaring is that good!
Check it out at www.xtremesoaring3d.com... I promise you won't be sorry!