I finally got around to installing a set of Mullinax (HB sized) P90s in one of my SGs. I ultimately plan to put them in my 2013 Gibson SG Standard but I decided to try them out in one of my Epiphones first. I'm extremely happy with the results. I absolutely love the way they sound and they sound better than any other P90 set I own. They are extremely expressive and respond really well to how you play...... but now it appears that they aren’t being made anymore so I’m quite bummed about that. Has anyone else here tried them? Here's a GW quick review for the set I just installed. http://www.guitarworld.com/review-mullinax-oh-salvation-p-90-pickups