Penstar82 I flew my B400 for the 1st time monday. I knew after the first flight that the B400 was going to be a good heli. I can say with all honesty that it is the best "RTF" of any kind that I have ever purchasedthat lived up to the PRE-HYPE. In fact, I liked it so much I installed all JR ds 285 servos on the cyclic, and a Futaba ds 3400G on the Gyro. I promise you that with with this upgrade it will make a good Heli, into a great heli. OK I'm aware that all of the Trex guy's are going to jump in defending their Trex 450's, But I'm saying it anyway, "THE Blade 400, flys just as good (maybe better) than a Trex 450. I feel like I'm qualified to make that statement because..... I have 3, Align Trex 450's, and all of them are upgraded SE's, all of them flying. Don't waste
your money on replacing the cheap servos that came with the Blade 400. Go ahead and upgrade to better servo's on cyclic, and Gyro. It's worth the money, and you'll really feel the difference. Bob Laine