As of now, there's pan showing in my beloved Pollen. I've used up one Blot Powder and I've just got a little bit left around the edges in my current Blot Powder.
When I first got into MAC, I was seriously close to hitting pan on SEVERAL shadows, seeing that I had only like 8 to alternate, and I also used those sponge tip applicators, which used up a ton of shadow. Darn brushes make it impossible for me to use up anything! I've had shadows and brushes for EVER that barely look used!