The product looks good quality, the only thing is the air pump does not fit in the mouth of the wing, so I can not inflate at maximum pressure. I hope they can give me a solution. I have also had to pay an extra 26 euros to Customs in Nederland, I still don't know why.
Tried the wing in 20-30 knots past two days and it works well. Compares in quality with my Duotone (which isn't all that) but that's fine as even with import duty this wing is £300 cheaper. It is nice and light and easy to control in strong gusts.