I have about 700 jumps on a Rage 170.
Flights are uneventful.
Landings are nice. Even with a conventional landing, the Rage will maintain a horizontal flight for quite some time.
Openings were quite hard for the first 50 or 100 jumps. No complaints for openings after the first 100 jumps. Then I had it relined. Now openings are hard again. I am eagerly awaiting until the jump numbers increase and the openings become slower again when the lines age.
I would recommend buying a Rage that has 50-100 jumps on the current lineset.