If you're like me, you vaguely knew in the back of your mind Walkera was popular in the heli world. They came to the forefront of my brainspace with the Ladybird... a real gem in the nano-quad world.
Here's a breakdown of their various DEVO transmitters. Thanks to vendor Walkera Helicopter Supply for that. It's nice, since the model numbering is a bit random. I'm interested in getting a model that supports expo for my Ladybird. The DEVO 10 looks tempting... ARM processor, upgradable firmware, telemetry.
Hoten-X looks like a nice mini-quad... brushless, 200 size, telemetry, 2S 1000 mAh. If it flies anything like the Ladybird it will be a winner.