RE: Trainer or Mustang?
I would go glow. I wouldn't leave it at that, though. I would get a glow trainer to only fly with an instrutor till solo, but have a simulator and electric with ailerons to fly at home. I plan to get na electric when the money comes in. Right now I am working on the new bird and don't have time or money. But get a glow plane and simulator.
Oh and make sure to get an instructor.