Since I got my Hustler X-ONE zero turn mower a few months ago, I have had too many close calls where the ROPS got tangled in or held by a tree branch, and I found myself with the front wheels up in the air and nearly flipped over backwards... pretty frightening! At first I just folded the ROPS down to about half height, but it still occasionally got caught up. A couple weeks ago I finally removed the entire ROPS unit and have not been caught up in any tree branches since. One of the major reasons I bought a ZT was to quickly cut around the hundreds of trees on our property. I understand the importance of the ROPS on hills and inclines, so I stay away from them with the ZT and use my Cub Cadet LT1050 rider where mowing with the ZT would be iffy. In general the ZT has been worth its weight in gold considering the time I'm saving now... basically 14-16 hours with the Cub has turned into 4-5 hours tops with the ZT!