I had about 3000 jumps on the Blue Track (50 & 40) and on the Pro 100 from Parachute De France. and if you jump even one jump on this kind of canopy you must know that my lower back and my neck can not stand a "snappy" opening with the video & stills camera
Then get a JVX.
You will find the openings much nicer than a crossfire2 of that size loaded like that, you'll find the slider on a small crossfire is also quite small, while the slider on a JXV of the same size will be almost as big as a tandem slider.
They open marvelously, my slider is 60cm x 90cm. My wife has a crossfire2 89, it opens brisk with me on it loading it at 2.2 and the slider is quite small (too small imho).
Something to think about.
I have had 3 JVX's and my most recent (a 79) has the largest slider of them all.
(This post was edited by rhys on May 25, 2010, 5:15 AM)