i built a SSE last year and i love it a great into aerobatic bird. i am using the stock rubberband wing attachment and have not had any problems.

the mod that i did origonaly was mounted the engine side ways and scratched out a fiberglass cowl. i also added taller landing gear and did not put the wheel pants on because i fly off of grass. after flying it i decided to add one inch to the rudder and take the top inch of the fin and addit to the rudder as a counterbalance. also somthing you might want to do is make the landing gear plate longer. i folded the gear several times and the gear plate failed each time. i then decided to make a new plate that extends from the back of the main gear to the middle of the fuel tank have not had a problem since. i decided to go with the flying wires on the tail but they are not realy nesasary but they dont hurt. i powere mine with a saito 72 spinning an apc 13X6 and a truturn spinner on powermasters ys/saito 20/20 fuel