I'm gonna bring this thread back to life. I have had the plane once and had to sell it to fund another project. I'm looking for a nice little plan to keep with me at college when I stay for summer classes. I am looking at taking the dihedral out of the wing. The wing has the same wing ribs and tabs as the 40 sized Extra and I was looking at following the manual for the Extra when building the wing to take the dihedral out. I am a huge Cap fan but just can't get over that dihedral. Anyone taken any of the dihedral out? I'd be interested in hearing flight reports with those that have done something similar.