The HFH is a great all-round neck pickup. I've used it with an Air Zone, a Breed Bridge, a Tone Zone, a Duncan Perpetual Burn, a Duncan Full Shred, and the one I think meshes with it best right now, which is a Gibson 498t that I took out of my SG.
The HFH is not a muddy boomy neck pickup and can sound thin by comparison if (and only if) you par it with a really fat warm bridge humbucker like a Duncan Custom/Custom.