the
bx1870-1 just got released. the ROPS folds all the way back and flat against its self when folded. I just got a
bx2370-1 and mine has the new ROPS. (has a nice new floor mat too). You CAN get the 60 series ROPS at your dealer from whole goods for about $340 shipped new and it is a direct replacement. I already priced one for my tractor because i hate folding and unfolding for all my tree's and clothes lines. Probably comes down to dealer preference though on whether they will install it or not for you and if it could void warranty on certain things since the ROPS has a serial number same as the tractor. I posted side by side pics of the 70 vs 70-1 tractors over on my tractor forum.com just do a good search to see the differences. Good luck!