Hi, The tank looks great with the inertia, is it build from a motorized kit or did you motorize a scale model - either way it looks great
EDIT: I guess this is you - early peek of 1/35 scale IS-3 (sound, smoke, active inertial suspension) - RCU Forums
Are you using servos or something for the active suspension or just the weight of the tank ? It looks like there is a lot going on here how about some more on what you started out with so that we can appreciate what has gone into this - the modellers seem impressed.
Duane B