I got my Snapper at Pasta Pasta this week.

Snappered thus far:
Wishbone: the cashier was excited, I think I was their first Snapper customer.
Stagecoach: when I tagged off it didn't tell me my fare, just beeped and gave the me the green circle. I found this a little unsatisfying.

Things I'd like to see Snappered:
Wellington cable car
Wellington central library
The front gate to my apartment building