When my Obamageddon bailout check arrives, I'm looking to spend a few dollars on a LaminarLip Clearview screen.
Wars and rumors of wars...kinda makes you wonder.
Sorry...The Recurve Clearview is an awesome inovation. I'm quite inclined.
Slabs, I'll wager 1-2 inch lift. It would depend upon the angle of the dangle.
The greatest aspect,IMHO, of the recurve is: You don't look through, on a rainy night, two rain blotted screens.