I've seen a lot of posts about how good the Seville wine racks are from Sam's Club or Amazon. I'm a Costco member, and they carry a rack that looks a lot like the Seville. It is made by Trinity. https://www.costco.com/TRINITY-EcoStorage-4-tier-Chrome-Wine-Rack.product.100038719.html Has anyone used these racks? With stacked bottles, what do you think a realistic capacity would be for these? $50 and free shipping sounds pretty great!