I know it's an old thread, but since there are recent replies...
I didn't get along with the Het Set. I could dial an amp in to get nearly what I want from them, they're so drastically different sounding than any other pickup I have that it wasn't worth keeping them in a guitar in a normal rotation. (That includes 81s, Nortons, Tone Zones, and JBs). They're still sitting on my bench. Maybe I'll have to try them in a different guitar.