Street Demon Carburetor

Hi, i like the idea of the street demon carburetor, tempted to buy a 750 for my street / strip engine (70/30 street strip use). I know they did not invented the wheel, it seems that it´s just a good combination of some proven carburetor designs like the Carter AVS, plastic fuel bowl like the Thermoquad, and some new features.

So what do you guys think about this carb? Maybe anyone already tried one of these?

Here´s the link to demon website:

http://www.demoncarbs.com/1904.asp

Michael