My 06 standard was great for touring. I sold it for a K1600 gtl because the buffeting on the old R3 was beating up my wife. I find the 2500 much more attractive if a bit less practical.
For me the old one is something like a dinosaur - when you love it, you do so.
If you look for the more modern part, sure the 3 is the better choice, while I would always recommend to use the pegs of the R on a GT. I do not like the position... and I recommend the Quick Shifter - one of the best I ever rode...