I just bought a JR 610 today. Because the Hi-Tech Feather I bought a month ago is a piece of...... Glitches like crazy at about a range of ten feet. Put The JR in a Lil'Bird 2 this afternoon and it worked a lot better. Haven't flow it yet, I hope it works, JR never has let me down before. Steve Merrill RCSE-List facilities provided by Model Airplane News. Send "subscribe" and "unsubscribe" requests to [EMAIL PROTECTED]