The HOOT is loosely based on the KAOS. It has a 30" span, 8" chord, 23" body length, and an AUW of 13oz with Speed 300 gear. See HOOT in http://geocities.com/hoppyfl
The hophoot.zip file contains the templates for the body and wing construction is detailed. The actual wing came out more symetrical than semi symetrical as the airfoil shows. I'd just go from the start with a symetrical section. The NACA0018 would be my choice.
Andy, you did a great job!!