I'm busy covering the 47" Yak. Fuz is definitely not a concern. It's much more rigid in my opinion. Especially for those catch out of a hover party tricks. No more pressing holes in your fuz if you catch it in a funny spot. Get the edge! You won't be sorry!

I don't know much about your engine though. The edge is a good plane for a .46 2-stroke maybe .50 And well somewhere around .63 Ys 4-stroke and .72 saito. You know this probably and you'll have to decide for yourself on that one. Might try posting this in the fun fly forum although most of the Bros pass through here as well.