By request a repost and update of my Reflex Review     The Rev Reflex is a different animal indeed. The Springs do change the wing shape and dead launch from face down is almost as easy as a standard reverse launch.  The springs did however also change some of the responsiveness in the very light wind conditions.. When step accelerating a dive, you have the load the wing with a heavier hand at each step and plan again for loading the wing with the dive stop. It's almost like a delayed reaction