Carb Cheater - What Say Yee?

@Icetech beat me to it, but deep down inside, @RustyRatRod, I think you knew the answer all along. Speaking of Steet Demon carbs, What can you tell me about them. I have an Edelbrock on my 340. It runs well, and is fairly easy to tune, but do you guys like the Street Demons better?