Ahaa, I'm with neurotex on this. Last spring I got to flying high and that was a lot of fun, but as spring moved into summer the wind shear kept my planes down. At times 25' was tough, you learn to compensate. About 2 monthes ago the weather pattern began to shift, and I decided to fly back at the 200+' level. The first flight was fine, I brought the plane down, life was good. Second flight I decided to time, In under 2 minutes(1:55) the planes was lost in a tree 1/4 mile away 300 feet up and I was about 100 yards from my launch point. The plane is lost in the jungle. I don't want got really high and let the air stream get it. Tim