I love my flip, how do you get on with harrier landings, I was doing a perfect harrier and then when it landed it smashed into the ground and bent the undercarridge, sorted the tail wheel out for y 14x4 prop.
Nickloas, I did reply to your flip question in the 46 enough power thread.
You will need a new undercarrige for the 14x4, almost imposible to land without the prop catching.
that's plenty for the servo's, I'm using 645MG, I know a chap at our field that uses 148's on the ailerons of his 3d 2x2 plane, and it flies fantasic, you don't need so much on the ailerons. WHen I get more money, I'm going to go with the 9102 coreless, or the digi version, less torque, but lighter. so you only need about 3-4kg on the ailerons