I have had this test fitted to my Rocketeer for a few months but it has never been used out on the road.
I’ve had a change of direction with my interior and rather than compromising so that I can fit in my Tillet’s, i’m going to get differetn seats and a full roll bar.
As such this Harness Bar is available.
It originally cost me $307.24 plus $92 in import charges, so basically $400 - I ordered it from Rev9 in August and received it in November.
Avoid the 3 month wait and Customs charges 
£250