Hi all, new poster here. Just picked up a nice used 700 and will be shopping for a plow setup. Have sort of narrowed the search to the Moose or Warn Provantage with front mounts. I just saw a used Moose plow for sale on Craigslist with the older RM3 mount. Did a search but didn’t come up with anything. Is anyone running this system? Should I pay more and go with the RM4 mount instead if I decide on the Moose? The price is $300 and the plow looks in good shape from the photo and has been used a few seasons.