bigjohnsonrc,
Greetings from a fellow Montanan, Cut Bank here. My Top Flite Corsair Stab was warped bad. I soaked it down with some water and put weight on it over-night on a super flat surface. I did this for a few days and it turned out great. Is the Elev Solid on that or build up? Did you get it fixed? How about finding some dope? Does Helena have any? Do you get to Great Falls much? I"m not sure how much they have. The hobby shop here has a lot of dope all Sig Brand, most of the guys here use it. If you need, I can send you some if he has the right colors. Let me know what color of Blue/Yellow.