This is a growing problem I see at our field. At least the pilots I didn't train to fly. IF you learn how to use ailerons and rudder together from the get go this is a non-issue. What is this about needing allot of rudder control on a cub. You must be talking about The Carl Goldberg cub cause the great planes cub doesn't have this issue. It does have the tendency too snap if to much rudder is used. But when ailerons and rudder is used together without over control this isn't an issue either.

Go for the cub it's a great second plane. Heck I've taught several guy on one as a first plane. I do recommend the kit since it make it that much more enjoyable.