I went to a b&m in Manhattan over the weekend, and they had a great selection so I made an impulse buy and bought a 15 cigar xikar travel humidor and filled it with cigars. Now, I plan on using this as my primary humidor for awhile until I need a bigger one. My question is, since it's pretty small, what is the easiest way to regulate the humidity? The digital hygrometers look a little big for my humidor. I plan on just buying some beads and hoping it works, but wanted to hear your guys' opinions.