SwampRat
Yes, I have and I really havent found much in them. Sure they are big (supposed to flow something like 900 CFM) and are great for someone who doesn't want to toy with a carb but I can't get myself to believe that there is going to be any advantage in power. David Vizard talks about them somewhat in his book, "How to Make Horsepower Vol 2: Carburetors and Intake Manifolds." He mentions that they really like quite a bit of open spacer below them and that they are victim to manifolds that are designed for Holleys. Supposedly they atomize fuel very well (maybe too well though) but they fall short in top-end torque compared to modular carbs (holley, demon, etc).
