2014 Scorpion Chassie ?

Why would you want to do that? The Redemption is just as fast if not faster than the Scorpion, with the right setup.
No I have not. I know two guys who have both chassis and they say the Scorpion does not respond well to changes as well as the Redemption.
Do you try the Scorpion? I'm interested in hearing all the feedback.

The scorpions I have seen and from talking to marc are a lot easier to get working. A little more forgiving than the redemption on the 900 maxxis. And don't have to wipe tires quite as hard to get the kart into the track. He made some very positive improvements overall in my opinion. I loved my redemptions buggy and flatkart but I am very anxious and eager to get on a scorpion for sure.