As you can see in this video, I have just received one of the new MI servos purchased from HobbyKing.
These have a new magnetic encoder instead of a feedback pot and they also have titanium gears, a coreless motor and plenty of torque.
First impressions are good -- but as we all know, first impressions can also be misleading - so I'll be doing a barrage of tests and then a whole lot of flying of this servo in a large 3D gas plane to see how it holds up.
A full review will be on the website early in 2011.