The JH set's like twice as much as the HZ set, no? :lol
The JH's probably MUCH higher-output.
Also, gotta say: After trying the 81, 85, 60, and 81TW in both positions of my guitar, my favorite combo was 81TW in the bridge, 60 in the neck.
Even if I don't use the single coil mode from the 81TW much, I like it's humbucker mode a bit better than the regular 81. :)
The 85 in the bridge is also nice, but I never found a pickup that matched it well in the neck. Maybe a 60A would've been nice there.