Thanks, perfect response. I was worried about the space needed to store something like the 18 month supply since the picture shows a warehouse stacked to the rafters! I figured that was more for effect. With the 4 month and 7 month supplies i could probably spread that stuff around to various closet floors. The 18 month supply might be more of an issue though.
Thanks again for the help. Funds are currently lacking but hopefully there is a purchase somewhere in the near future.