My apologies for the threadjack earlier. Our lockers are located right outside of our humidor but have their own active humidification system built in. There are hygrometers dispersed throughout and the manager checks them several times a week. It is the most well managed system i have seen, all due to the manager, Larry, and his attention to the details that could easily be forgotten. I have a hygro in my locker there and the RH is always right on. One reason B&M's would keep rental lockers out of the store humidor would be due to the different RH's that they may want for each. I know a lot of shops keep the RH jacked up a bit in their humidor to allow for some drying out of the cigars during transport and help account for inexperience in the buyer. You would not want a locker used to store your sticks over time to be in a condition of higher RH, you would prefer the RH to be on the low end, hence the separation. Also, as is the case in our shop, there are so many facings in the humidor right now that there is no room for new cigars, let alone a whole set of lockers. Starting to ramble, but from what i know those are some of the reasons for the two not being together.