WoW take up knitting dude! Ive got a Saito with around 30 gallons of 30% heli fuel through it. adjusted the valves a couple times. Its all in the tuning or lack there of, some people need needle limited. I'm sure you'd be happy with the evolution line, or the OS AXI.
Why didn't you flip the spoilers on the U can't do 3d to kill lift? Bump some down trim in the P51? 99.9% of dead stick crashes can be avoided. Don't blame stuff for you own shortcomings.
One happy Saito owner! Yes I'll continue to pay for the sound and torque, cuz i likes it