Table Cover

So Im finally starting my table build tonight after a long winter of using the egg on my concrete patio.  Long overdue but with this being my busy season its been tough.  My question is this: what do table owners use for covers? The Green Egg brand cover is quite price at $100+ and I thought i read over the winter that it is brittle and only lasts many of you a season or two.  I remember hearing good things about the duck cover brand, but it looks like it might be a bit loose as i only have a Medium. (also, i want to go with the smoke ware SS top shortly and the duck cover looks a little tight at the top).  Looking on input from you guys on this issue as the wood is starting to get chopped as soon as i get these kids to bed. Thanks!