I just tried installing RealFlight G3 on my computer. Everything was going fine until the installation program asked for disc 2. When I flipped to the backside of the CD holder, THERE WAS NO DISC 2 IN THE JEWEL CASE! Man, talk about frustration. I bought it through Tower Hobbies but right now it is after hours. Has anyone else had this experience? I sent an email to RealFlight and Tower, but I'll call them tomorrow too. Thanks.