Though its sometimes hard to get the color everyone wants, my supplier offers alternatives so that we can satisfy your demand.
Free Virtual proof:
We all know that the grocery stores have them. Tell us your creative uses for your custom imprinted totes in the comments. Do you offer a discount for using these? I personally think a discount or some sort of promotion and/or contest held in conjunction with these could be a real success.
Reward your customers for snapping photos of their bags in use in different places and you have a free walking billboard for the life of the bag. Multiply that by how many bags you can get out there and it is a easy and cost effective way to get your name out to thousands of potential customers.