[ninjavanish]

I have dealt with a bunch of these types of humidors over the years. Even in super arid climates like Tucson, AZ the gaps between the door and the body of the humidor often make little difference that cannot be corrected by simply adding a few more humidification devices. Obviously an active humidifier such as an oasis would be a must for a humidor this size... however the addition of beads and/or passive humidifiers to the roof/"basement" of the humidor are usually more than enough to overcome the amount of "leakage" you may have. And not to mention the cigars themselves will do quite a bit to regulate the humidity. Of course the old rule is humidors run their best when they are at least half full certainly still applies here.