gday...bit of a blonde versus brunettes question when it comes to suspension...really is personal.
i believe as far as materials, build quality etc you cant really get better than Wilbers. are they worth the extra coin over some of the others???? well once again personal preference.
i dont know specifically about touring as have only ever met 1 owner and that was 1 week ago but as far as R3's in general, there are several fellas running Hagons and they only say good things about them.
i run wilbers and can say that when my mode strikes and im on a solo ride and decide its a smoke and air day, ive never had anything but praise for Wilbers. i have mine setup firm and most wouldnt like them the way i have them but when you land the bike after coming over a crest at 240k you want it landing correctly, flicking it through tight bits is as good as you get from a mammoth and wallowing is non existent through long very fast sweepers.
As far as a sane personal riding on public roads goes, you'd definitely back off the firmness and the beauty with Wilbers is you can customise the exact feel and ride you want. I've got them and love them, they are a little exy but if you can worth every cent.