I ask because I need to figure out a balance point for the first flight.

Midwest recommends a cg at 5 1/4 to 6 1/4, with optimal being listed at 5 7/8.

H9 recommends 6-7 inches, most seem to fly at 6 1/2.

To me, the planes look identical (same designer, and so on). So why the different cg recommendations?????

What cg do you all use in the miwest cap/extra????