Truth is 'speed flying' is yet to be developed completely.  Like Snowkiting, we had designs and products long before most of us new what we could really do with them.   
The Speed Flying trend is built mostly on a crossover from Skydivers, that started with the idea of 'ground-launching' parachutes off of steep hills.  The parachutes would follow the slopes on their 3:1 glide.  Using skiis with the gliders allows for high speed launches off of slopes and increased air time.  Having snow under neath also makes it a slight bit safer.  Either way it was all about hauling ass down a mountain.
The current 'speed fly' wings are very dynamic and require a lot of paragliding and or skydiving experience.   The Bullets that Ozone are developing are supposed to be more forgiving and offer a better glide ratio than other speed wings.  Instead of bombing straight down, Ozone wants a wing that has a better glide and lift for softer landings.....and to make it funner to fly.
My thoughts are that a kiting background is as solid of a pre-requisite for speed-flying as paragliding or skydiving......as long as you start slow on the bunny hill!    Training at Skyline will be relatively safe on the moderate slopes (likely never leaving Earth).   Just like kiting down with the wing over head,  one can practice making runs and getting comfortable with the wings controls before leaving the slope (similar to our paragliding courses).     
You should only attempt steep slopes and big air once you have logged a lot of time with a Bullet, as once you leave the ground you enter a new world of skills and technique.  
I feel that the sport will adapt from its current 'hill bombing' phase, into a more well rounded piece of equipment.....perhaps one day replacing all my kites, parachutes & paragliders with one burly rig (12 meters I hope!)
The equipment will also evolve to be more user friendly for a wider audience, not just experienced pilots.  
Until then I am looking forward to exploring the possibilities....and Utah is likely the best testing grounds.  
Hey Kenny....I just like giving a hard time about big kites!!  You are totally correct tho, a big kite is needed for kiting and flying in light winds, as big wings equal big lift.    With these speed fly wings they are small and fast and unless its windy they go straight down.  One would of course need a larger wing for more float, but then you are paragliding.
hmmm...I guess its all good.....just add wind.
Maybe change the name from 'speed-flying' to something more umm, PC? Speed flying sounds like something a truck driver does while under the influence on a Nascar track.  The good names are already taken tho, or else I'd vote for Curling!!  Cause theres gonna be a lot of kiters curling into a ball as they hit the bottom of the slopes at high speeds, ha!
Windzup,
Brian Schenck 
