I have read allot of these reviews and once again allot of the problems people have are from packing errors not the canopy.I have approximately 1,100 total jumps on sabre 150's and sabre 135's and have experienced a handful of rather brisk openings and 2 of them were excruciating and kept me from jumping for the rest of the day.
Again i can attribute these to packing errors. Of these 1100 jumps i have probably only packed 300 of them and none of my packjobs hurt me at all.i can only guess that the remaining 800 packjobs were done by up to 30 different packers with thousands to only hundreds of packjobs and with all those variables once again it is a packing issue more than a canopy issue.
make sure the slider is at the stops all the way.
quarter the slider and pull toward the front.
stow the lines tightly.
stuff the nose into the middle.
i do not roll the nose at all/ and i think P.D. doesn't recomend rolling it either.(check with them/your packing manual.
I love the performance of the sabre and it is still one of the best canopies on the market.fun/reliable/rugged