I purchased this 6 weeks ago (used) for a feature I just wrapped. We needed to get the camera handheld at hip height with a lot of scenes that involved leading or following the actor. It works very well with an EasyRig/Serene Combo. This Gravity comes with a hard case, screws, an Alexa Cheesplate and Arri Handle Adapter. It is in great working condition and just has some cosmetic scratches. I am in the process of purchasing a second Steadicam so I need to free up some cash.
Please email me if you are interested mike @ mikeheathcote.com. All in new this would cost $5,000 USD. The Gravity One new on B&H sells for $3,600 USD plus the additional brackets are an additional $1,400 USD. Open to all offers, best offer takes it. Buyer pays for shipping.