yep, used them and still have a spare pack.
Used them on my old Guild B-301, soap bar pup, through my PJB. In one word awesome! The clarity was amazing, it's difficult to describe sound in words, but for me they were well worth the money. The only reason I'm not using them now is that I bough 4 string packs, and now I play a 4 tuned BEAD, and a 5 and 6.