SeamusG, last night I reviewed the O.S. tech data (at least on the 55AX and 75AX) to help make my decision. If I was building the Hog Bipe I'd put the 75 on it in a heartbeat. It just appears to make more sense to me to go with the lighter 55AX, on the Astro-Hog, to fly this model in a nice manner. We'll see how she does in the Spring. Thanks for sharing what you found....I should have posted those numbers myself.

Soft landings.