have the PTskin 5.4 and really love how it flies... EXCEPT if you manage to catch a leading edge tip roughly on the surface and force a half liter of water into the tiny last closed cell!
Even with tons of wind in the rest of the wing... i have a hard time getting the water to DRAIN drain from the tiny mesh screen in the bottom the the last closed cell! most seems they should have put that mesh "drain" Material along the bottom of the last TWO cells maybe??
i love the light material of this thing but it's amazing how half a liter of water can make it almost totally "stuck" on whichever side of the wind window that you filled with H2O! ????