At the other end of the spectrum, I received a Peak Designs tripod through their kickstarter campaign. It is VERY compact folded up, making the RRS TFC-14 look large by comparison. With the BH-30 head on the latter, they are close to the same weight (nod to the PD). Stability, however is not remotely close. Even with the center column all the way down, the PD wobbles and vibrates with half the damping factor of the RRS, i.e., the image shakes for twice as long after a disturbance. With the GFX100 at 200mm, the difference was visible on a 3 second *indoor* exposure.
The PD is loaded with clever features. It's a great design...except for holding the camera steady.
Matt