I bought a 2003 Lionel NYC Mohawk with rs4 From a fellow formite. Beings I am drawn to locomotives with great sounds I was not suspecting allot from the Mohawk considering it was from 2003 and it was rs4.
But boy was I surprised, even though it was upgraded to 4 chuffs the sound in this locomotive was amazing, a nice deep chuff and a great whistle And great detail.
It is so good I would have bought this rs4 engine over the just released legacy Version. It is that good.
So what engine have you bought that completely surprised you?