Hey guys, I didn't see a discussion thread on this heli so I figured I get one started so we can talk about them and sometimes complain about them.

I love mine, flies like a dream. I am extremely happy although it was tough to set up, but it was worth it. I have the MX400 as well and the 450 is my fav so far.

Here is a tuning site that has been helpful.

http://www.x400tuning.com/