I think I'm tending towards the WindVest only because of it's thickness and aerodynamic properties. It's a bit pricey... a total of $387 (Wow) for the 16" version direct from the factory... they called me today. A lot of money for a 14" x 16" piece of plastic and some fancy hardware. Grump seems to like his and I've always been one to do something a little different than others. Still haven't decided yet though I'm getting there and I think I would go with the clear one.
