I went back to my stock RSB when I had my Koni FSDs installed, so it's time to find a new home for my JBR RSB. It was on my 3rd Gen 6 for about 6 months. It includes the billet brackets. Note that the grease fitting on one of the brackets is missing. This is easily replaceable though. The RSB with brackets was $245 new. I'm asking for $120 + shipping.
It's not too bad as long as the roads you're driving on are of reasonable condition. One of the main roads by my house is being totally redone and will be torn up for the next year and a half. I wanted to let the new FSDs do their thing without anything affecting how they work.