WM Dago Red, eh? I've got one that I am getting ready to build too. As far as the wing halves..... i usually smear the epoxy on the inner ribs then join the two halves. To help during the drying process, I'll usually put a block of wood under one wingtip to set the dihedral. I don't think there is much dihedral to the dago red, so you might be able to just lay the wing on the floor (wax paper underneath) and let it dry. Make sure both halves are joined perfectly before drying.