Coolidors

[mukky]

I have done some searching here on threads about coolidors, but I am still slightly confused. I would like to start buyin some boxes, but cant at the moment bc of only havin a desktop humi, so I considered a coolidor. However, from what I have been reading, it seems just way to simple. Buy cooler, buy beads, and then fill with cigars? Is it really that easy, or do I need anything else, like to line it with spanish cedar or anything? Also, once I make this coolidor, I wont be fillin it to the brim with boxes of cigars right away, so there will be a good amount of empty space at first. I will only be buyin a box here or a box there, so is this goin to be a problem? Also, what do you guys do with singles and fivers in the coolidor?

Thanks