Gt12 transmitter

[Trousy]

I'm look at new transmitters for my supastox gt 12 and can't decide between the SPEKTRUM DX4S, SPEKTRUM DX4R or Sanwa mt-4 what would be recommended by people on here

Thanks

[Chequered Flag Racing]

DX4s does all I need for GT12, F1, GT10, LMP12, Micro's, Off Road et al