Darble I have one and I like it, but I think it should be a two hundred dollar item. I paid $269 and that is a stretch in my opinion. More of a last thing to do, type item.
There is much more bang for the buck in getting the stand height down in the 14" range then in a Darblet. If you are watching a lot of movies in the dark the Darblet might be worth the price. I just don't see it do that much on HD TV content.. Beyond Blu-Ray where it can really do something It helps most on the very best over the air TV, HD Cable not so much. Best possible thing after a low stand is a Radiance Mini 3D for automated 125 point color calibration.
Samsung 78" JS8600, Mits WD-92840 43" Samsung 43ku7000 - Lumagen Radiance XS, Martin Logan Motion 40s, Ascend Sierra 2s
58" Panny Plasma -DVDO DUO, Usher S520, JBL HLS-610, Definitive SM45, MusicHall Marimba