I just got off the most plesant flight I've had in over a month and a half. 15 min flying time with about 11 of that with full climbout power. I put 2 heatsinks back on my main motor and the main motor was only 111F (so plus 35), ambient 76F, 3 in 1 81F, battery 96F. This is what heli's are all about =) I almost forgot, I haven't been in the air so long =P I was actually quite satisfied with the climbing power, even with a 1250mAh pack on it and the dual tail. I defiantely could go for another =)