2012 RZR 800 Full Enclosure

1st post here! I have a 2012 800 RZR 2 seater and looking for a full enclosure. I already have a roof, PRP doors and a windshield that is locally fabricated in our area (Mesquite, Nevada). Any suggestions? My wife and I went out the other day and a rock fles up from behind and whacked her on the top of the head! Came in from behind! I was thinking about just getting either some back shield net, plexi or whatever for behind the seats, but have decided to look around and go for the full monty.

Thanks all!!!! Good to be part of the community!