Start by saying that I have been on GK Sonics since dumping yarga's whilst in the beginner stage. The Sonic is a fantastic beginner kite as far as ease of use, stability and safety. Had an 8m and a 11m, sold the 11, now have the 07- 8m and 07 - 14m.
My stats: age - old, weight 82kg, board Underground Flx 128x38,138 x 39, ability - questionable! Not involved in distribution or sales of any kite.
Enter the demo 2008 V-Sonic 11m: Setup straight out of bag settings. Bridle adjustment is available via the multi point bridle positions (KPO system).Rear lines attached to last knot (of 3) on bar lines !st flight: 13-16 knts, choppy water, Sandy Point Inlet. Board UG 128. Kite fully powered. Kite immediately felt more powerful than the 07, turning speed about the same, boost better, bar pressure same. Felt like good things to come. Unusual shape makes an impression too.
2nd flight: 25+ knts, flat water, Sandy Point Inlet. Board UG 128. Kite fully powered up, pushed my speed limit to the max on the flat runs. No need to depower. Kite very stable, turned quicker in the higher wind range. Every now and then on a transition I oversheeted and stalled the kite, frustrating. As all sonics they dont like to be choked. let them breath and they light up. Had a couple of parallel runs with a 07 11m Sonic and consistently outran him. Big boost and responsive.
3rd flight: 13-17knts, choppy water, small swell, incoming tide at Point Danger.
Board UG 128. Now before setting up I moved the rear lines forward one knot towards the bar, the same positioning as my 07. Now that made a huge difference, kite turns even faster and didn't oversheet at all. Kite was very stable, very powerful and fast. I have a habit of kiting one handed and my arms never tired, bar pressure firm not heavy. Easy to turn the kite one handed for transitions. Once again, sheet out, give the kite some air and it accelerates very fast. As the wind dropped, other 12m kites called it quits, in the end 2 kites left, me on the 08 Sonic 11m, still on the 128 board and an 08 13 m Furia the guy on a 195 directional. I cant believe the low end of the 08 Sonic, on the 07 I would have struggled at the bottom end on my UG 138. Very impressed.
Bar setup: The 08 bar is a huge improvement, the new chicken loop/safety is excellent not like the 06/07 safety which was crap. I actually changed the chicken loop on my 07 to another brand! So great to see Matt took notice of feedback.
Whilst my 07 8m & 14m do me fine, I'd love the 08 11m in my quiver, great performance and wicked look. Off to find more garage stuff to flog off on ebay.

Thanks to Aaron for the demo, mmmmm actually I still have it, catch me if you can!