No more to say for me concerning Vsonic and Trix.
The 2009 bar is great and, ergonomics and very easy to use, out and even in the water.
The good thing concerning the 08m² size Vsonic is that it gives a well balanced pressure bar to help the begeniner and intermediate to feel the kite in the air without taking a loog at it.
For A-KPO I suggest : F2-F5 with B2 from the middle to hight end wind and F2-F5 with B3 for lower wind.
For exemple to answer to Neptune, my favourite set up for any configuration is the F2-F5 with B2 for the 11m² from 18 to more 26kn.
And too, when the wind is incredybly gusty because by this way the kite will more keep its shape during "brutal and impressive" gusts.
By GK Riders