I'm going to get someone to shoot a video for me of mine next time I'm out. I got a monster battery pack for it (CP1700's). It is great for about 3 to 5 minutes of WOT craziness with half throttle climbs to altitude. I don't know anyone with a radar gun, but my friend has a bullet cronographer that we're going to try out. The wing goes pretty fast with this pack and still handles really well. It maxes out at about 30amps and moves pretty quick.
I think I have discovered my new love in flying wings. Is there a place to trade in your old planes with tails for wings?