Any of the bullets you mention will work quite well in your 260 Rem. You aew likely correct to focus on bullets in the 120-130 grain weight class. They are just perfect for that cartridge.
My goodness, Rodger, and all this time I thought tht learning to drive by Braille wouild solve my problems!:unsure: Good report. I'm pleased that this is working out for you. Cataracts will undoubtedly catch up with me one day, but I'm good for the moment.