RE: Quique Somenzini YAK-54S 73"
I spent some time looking at servos and I think I'll probably go with 4 HS-5645MG's and 1 HS-5945MG on 6v. That would get you strong digital servos with average speed on the ailerons and elevators, and a very strong and fast servo on the rudder. Tower sells the 5645s in 2 packs for $96 and the 5945 for $90 so the total is $282 - $30 promo. That puts good servos right at $252 which is only $80 more than 5 ST125MGs which would be the absolute bare minimum.