am on 55 jumps and I down sized to a saber2 170 on my 25 and thats what I own now and have never felt unsafe on it. I have not tried anything to drastic just starting to play a bit with front riser dives and turns but have always felt in control. Not sure of my wing loading but I am about 83 KG so as long as you are sensible and work within your limits I say enjoy a higher performance canopy.