Hi Thomas,
I 've been thinking, studying, trying, doubting and trying... and after all...
In my eyes the RIG is a very good designed sled and flies exactly.
The electronic and mechanic is very robust and flexible for accessories.
I chose for a RIG 4stage (V-Mount Batteries) with the Transvideo SB HDMonitor, Pro-arm and Klassen BMvest.
This config is perfect! Flexibel for large and small cameras. Manual topstage (same as MKV). Batteryunit is motorized to adjust dynamic balance (no remote, just a button, see pic). Toolfree RIG with very solid clamps on the post and gimbal (haven't seen this by others).
And more important:
Christian Betz´s service is excellent and he is based in Munich/Europe – not far away in the states, with long shipping time and custom troubles.
Diego