For me it's a toss-up. I have a small cooler (48 qt.) and I can get more in it without the shelves, but I have to pull all the boxes out to get at the ones on the bottom. I could use a slightly larger cooler with shelves to solve that problem, but I don't think I'd get any more cigars in it. I wish I had room for one of those 165 qt. beasts - that way I could have shelves
and room for more cigars...
On the fan topic, I didn't find that the oust fan moved enough air. I put a cpu fan on a timer that runs 30 min. every 3 hours and the humidifier doesn't seem to have to work as hard anymore. :2