Mine used to be in the temperature controlled house and then comes 2008 and a repeat of the 90's for powder and primers. I stocked up across the board and decided to move it out to a nearby temp controlled storage locker that is 10x10 and behind 2 electric locks and 2 keyed locks. No one knows what is in there and all is well and my insurance agent likes it better. When you have 100 pounds of powder and 80K plus primers and tons of lead there is a concern. I can go there anytime I need to and reload with NO distractions and carry out the goods in plain boxes that no one is any smarter for knowing what really went on there.
Good Luck with your reloading.