Screw the twin, you need a four banger with a huge turbo

Look everyone is going to give you there opinion!! do what you feel is right, I live in colorado above 5,000 feet. I'm flying a 5.5 lb kankge with a saito .91, overkill? Ya! but its fun as hell. from what I've heard about the Sukhoi your going to add alot of weight to the nose, for me a DA-100 would be better than a big single.

I guess being single and not having to drop the other $500 bucks on my wife is a advantage, I really like ZDZ engins but DA is "WORLD CLASS EQUIPMENT".