Think I have it narrowed down to Weather Guard EZGlide and Prime Design. I want flip down on both sides. Looks like the Prime only inclines on one side and horizontal flip on other. Thats likely fine. The WG looks like both incline. SB, you have dual drops on yours?

[Link: weatherguard.com]

[Link: primedesign.net]

I so much prefer to see this kind of stuff live, like at a convention.