I am happy to say that we (my wife and I) lifted her Proton 1" and my Ebony 2" in one day.
the results are awesome and we do not have any of the vibration issues or clunking or noises that are reported by others in other links. I have met 2 other VX owners in Salt Lake and will help them lift if they would like. I thought I would post a pic if I can for our friends we met and miss from the 2012 VX Moab meet. We hope you are all doing good and look forward to seeing you in 2013.
Jerry and Lizette.