I've got the day off. Been interested in trying my hand at a new line at the Pinns since about 1993. But since I've only placed bolts in granite, I thought it might be best to learn a thing or two about Pinnacle bolts first. (I have no immediate plans for new routes BTW, just longer term aspirations.)
Would anyone be interested in popping out old 1/4" gems and replacing with fat stainless steel?