Good Morning! I saw that you have a dosko campmate that you use, and you mention that your stove is too big to fit on top. I am considering buying one of these, but am curious as to the dimensions of the top of the unit. I see there are ridges around the top, and ideally id like my stove to fit on top, so i am just wondering if you by any chance could tell me the dimensions of the top (where the stove would normally go). Thanks!!!!