RE: Sig Li'l Rascal wing modification
Sorry to hear that about your Rascal Cobra.
I fly a 27" Rascal from a kit by Top flight. It's 5.4 ounces, 5047 prop, with a 700 e-tech.
Flys like a baby. I hear bad things about the 9 ounce 29" Sig model.
It is the plane to the left.
A have the little Bee kit, 24". Should be fun to and will fly slower than the Rascal.
Good luck and stay in touch.