I have the R&R on my boat for a 112 Terrova. I’m pretty satisfied with it. Seemed to be the best option on the market since MK stopped making the MKA-47 and Skeeter has been including them on their multi species boats as a factory option since 2013. Weighs about 15lbs and is solid. Mine chattered a bit at higher TM speeds so I put a couple small pieces of heavy duty Velcro soft loop material between the plates and it took up the little bit of play that was just big enough to make it rattle. Photos below for reference.
Launching position
Fishing/trailering position
Retracted
Deployed