on the flysurfer front I have a silver arrow 15metre speed2, a p4 8metre , a pulse2 6metre, a speed3 12metre and my absolute favourite is a black and gold speed2 10 metre delux , and that kite is almost too fast to be safe , but its amazing to fly , you just gotta keep it flying , and it is so fast . I do have a speed2 6 metre , and I took that out of service that is too fast it is difficult to keep it in the sky , so I plan to add lines and handles , and use it as a fixed bridle as I think the speed will really work well on handles
edit ;-I forgot about my flysurfer speed1 7metre phroto, and this is one that is almost too fast but it is so fast it is huge fun charging along ,not really a jumping kite but I can see why they diluted it down before release- if I was to enter a race on my landboard I would use this kite