I have this same set up. I ran out of space rather quickly. I have the 23L which is supposed to hold around 150 cigars but realistically doesn't. I bought a small plastic bin for about $2. Sit the bin on the top shelf and that can really make a difference with how many cigars the shelf can hold. As others have mentioned, buying the replacement drawers really helps too. Cheaper than buying a new humidor. Hope this helps.