hi David, i just find this interesting tread, i'm from south of france number 230, we are 7 seven pilots from our area to go to the baron cup. in the picture of your baron i can see you have a low tale. the baron has a problem of V longitudinal, i put a 4mm wedge under the trailing edge, and i found out that the CG was between 95mm and 105mm for my svenson regular Vicomte with Predim RC, i have no load on the front.