Street Demon vs AVS2

I received the Street Demon carb yesterday. It is a very nice piece, but I have to say that the throttle plates look smaller in person than in the pictures. The primaries are really tiny, and the secondary is really not any wider than a conventional square bore carb. Now I can see why they say that it will fit on a square bore manifold.
Are you skeptical of its performance? I wouldn't be. Get it dialed in it may surprise you, especially its responsiveness. And as compared to other similar sized carbs it can hold its own, and may be better than many.....on the street, and impress at the strip. I've run the SD 750 on the street and strip, as well as an AED 750 DP. The Street Demon is a good performer