So, I ended up selling the Trex I had when I started this thread... without ever flying it. I was afraid to break it. 3 years later I've been flying a Blade mCX2 and a Blade mSRX for a while now and just got a new collective pitch (mCPX) bird to start with. I think it was good I sold the Trex, I'd have killed it a couple dozen times at least. The little ones take a lot more beating.
I can fly the mCX2 with my eyes closed now and the mSR I'm USUALLY pretty good at (I can run a few batteries in a row with no crashes). The mCP is... hard. ~20 seconds is my record for hover without it getting out of shape and having to land it.
Here's the 3 I have currently:

I have a quad copter (Blade mQX) coming to round out the collection.
