You wouldn't take a hit for wings in any case, because the 18 Magnum, which is an 18 with wings, is rated the same as the regular 18.

But yes, I think the oversize main, taller stick, and chute hits sound fair to me. Now be sure to be nice enough to calculate all the wind corrections if you're racing triangles...

and do ask the RC to report their data to Darline. Good luck with your racing

sea ya
tami