I built the tele 60 and all above is true. CG on spar is great starting point... dual servo is way to go. I was lazy and skipped the flaps they do float so its up to you. Just dont build to right sides [:@] just so much fun cuttin and gluing it's hard not to get carried away. The first flite when the flying tail jumps up is a eye opener LOL.. BTW drop the dihedral to half unless you want a true trainer.
Rich