I have three current favorite guitar sounds on my Tyros4.

The first is SA Single Coil Clean with my own personal amp setting...a little distortion and delay mainly.

The next is the SA Pedal Steel...pretty accurate as is.

The third is one I made from the Clean Jazz Guitar but run through a tube amp (sounds a bit like a Fender Twin) with some smooth distortion.

The others are all very nice, and often, my favorites change from time to time.

That's the beauty of these arrangers...you can pretty well dial in whatever you want, and whatever your imagination can conjure up.

Ian