After having fondled the 260 at my LHS, I passed because of the firewall/ battery mount dealio. No way to do an inrunner without major surgery. You would have to cut out the firewall, and reposition a little more forward. Too much trouble for such a small plane. Really love geared inrunner performance now, too bad there's not much of an option for motors on this one. Nice looking bird too. Got rid of all my Prolites anyway, Extremes probably be too heavy. Wish they made a 1320 Extreme! Don't worry, someone will pop up on the threads with a glow conversion![:-]