Anyone tried the Water****p Vineyard Haven Wind Performance Hats?

The summer sun is starting to get intense here in Texas and it's about
time I find a good hat! I ran across these brimmed hats which are
supposed to be somewhat stable in winds up to 30 knots.
http://water****p.com/main.php?navarea=Collections&catid=13
Has anyone tried them and how do they work in wind?  I ordered one of
these Outdoor Research hats before I ran across the Water****p hats.
http://www.outdoorresearch.com/site/transit_sun_hat.html
It hasn't arrived yet so I haven't tried it.  If the brim is too
floppy, I may try the Water****p hats.