The HfH is one of my personal favorite pickups. I have it in the neck of my S. The sound it as described, glassy, clear (not muddy when using distortion), and I love the tone, but there are a couple drawbacks. When split with my single coil it just sounds horrible, very low out put...just not that good. The HfH also doesn't pickup as many harmonics as I would like, but then again it wasn't designed as a big output screamer. The best solution for this is obviously a good bridge pickup (which I am still lacking). I'm torn between the FRED and the Tone Zone. Good luck with the pickup search.