Thanks for the replies.
Am looking out for some ST bars, as im sure this'll be good for me.
I dont find the RS uncomfy, but after a couple of hours in the saddle, i do get a bit of shoulder & wrist ache so am hoping that the ST bars will sort that.
My other bikes all have a much more upright riding position than the RS, so i guess i just get used to sitting up a bit.
Im also getting older . . .