I ordered flaperons from Kitfox and now I am contemplating my choice. I had the choice between "A-Symetrical" and just plain "Symetrical". Being new to Kitfoxes, I am wondering what the differences between the two are and if it is worth going for the A-symmetrical as opposed to going with the original Symmetrical like I ordered. Debra explained that most go with the original (Symmetrical) on the Classic 4 but I would like to find out first what exactly is the difference and second, recommendations from people that have tried them both. Thanks.