I've got Abraxas pickups in 2 guitars, an old 79 Hamer Sunburst and a 2001 PRS Singlecut. They are a really nice sounding hot vintage humbucker. I swapped out Crawlers from the singlecut, as they weren't giving me the sounds I was looking for (they are a very balanced pickup but I wanted a bit more PAF character). The AIV magnet is more polite than the AV and helps give some better note clarity with drive. I also have Black Dogs in an old 53 LP conversion that I originally put the Abraxas into. The Black Dogs are a more mid happy pickup and work well in the 53, as it weighs about 7.5lbs. With a bit more weight, the Abraxas works really well. I also have Emeralds, Mules, VHII's, Stormy Mondays, PG Blues, Rebel Yells, Miracle Men and some more custom BK's in a range of LP & PRS guitars. I have Emeralds in one of my Customs, but it is an all mahogany body, so they work really well in it. They might be a little bright for you if SM's are bright in the guitar.