I hope someone can help. I purchased G4 a week ago and have been unable to get my computer to recognize the interLink Controller. I am running a new computer with windows vista. I have been on the horn with tech support to no avail. I even resorted to taking my computer up to the shop for help, again with no luck. Why does Great Planes say it is compatable with vista when it obviously is not. Tried it on my buddies PC running XP and it ran fine. My LHS will not let me return it....so I guess I am out $200. Vista is garbage! If someone has an idea, I am all ears. Thanks