you should have expected the blade thrashing session. I own one and I modded it up pretty good from the start. I also put TREX PARTS ON IT!!! So are the trex police gonna come and get me now? You guys buy a trex and mod the hell out of it from the start, so why can't we mod a b400? Yall act like a bunch of little girls when it comes to this subject. Don't worry, no one's gonna make you switch to the blade. I hobby with some of the best trex pilots in texas, some even sponsered, and they are helpful and always willing to help do whatever we need done on our blades and not one of them has trashed the bird, they all say that its good for the money. Yes, it comes ready to fly, but if they make better parts, and you want them, get them...anyways, heres some pics of mods that I put on my b400, all with the assistance of trex guys.
Hitec hs56 servos
JR Tail Servo
Trex Blue Landing Struts
Trex Carbon Stabling fins
Align Blades
Trex Tail Servo Mount
Trex Tail Blades
401 Gyro coming soon