I tried them on my '81 Distillate, Rob... sounded fine, and the windings were nice and uniform but I found the tension a little bit stiff for my liking.
If you'd like to test-drive a set, I'll be glad to send them up to you... they are practically new, already cut for a medium-scale Alembic. I think I played maybe one gig with them before switching to T-I Jazz Rounds.