Found a pair of Women's ZF1's at Ross last night - picked them up for $79.99.
I wear a size 8 in Nike sneakers and soccer cleats but when I got these home and actually tried them on for real (they're bound together in the store), they were painfully too small. My left foot went numb in 5 mins - not something I think I could overcome by breaking them in.
The Ross near me (in Philly area) had men's ZF1's too for $29.99. Only small sizes - but if you happen to have small feet, that's an awesome deal!
Guess I'll try the other Ross stores in my area to see if I can get lucky and find 8.5s.