I am starting to look for a V20 Frameset as well, bought a Silvio 2.1 from a here in 2020, took to it fairly well from my DF Road Bike, really helped with my back issues. Moved from Indiana to South Texas the first of 2021, sold the Silvio to lighten the move. Currently not riding much after a complete upgrade to SRAM E-Tap on my Road Bike. Back issues are still ruining my rides. Thinking about stripping the SRAM Group and Carbon Wheelset off the Road Bike and swapping them over to a V20. Waiting to see the new Framesets but been looking for one here too.