Thanks!
I just have a small dorm fridge, so smaller amounts of mice is better if I want to use the freezer too. I called everyone in the area and Petsmart is the best price for the amount I want to buy at a time. They buy bulk wise and pass on the savings.
I checked out the internet sites and saw how good prices were. The first leg of my research...How much food was for snakes. I didn't know if it was expensive or not.
Again the size question. Is it best get hoppers still or get the adults now at his age?