Has anybody got any experience with this new fiz unit? http://www.rtmotion.com/ I've got a 3D show coming up and they want to use this in a dual receiver configuration. Im used to the Preston 3 and Im uncertain of its reliability. But I noticed the receiver is only 90 grams! and the price tag for a 3 motor setup is only 10k! that seems insane to me. Anyway, if it works out I would seriously consider purchasing one. thanks