Thanks.
[QUOTE
=DarkArts;1362806]I figure I'd use mylar space blanket for the coating, which is dirt cheap off eBay. (Dacron, as it turns out, is a brand name for polyester, the fabric version of PET. Mylar is also a form of PET.)
My (hack at) design is a bit taller at 1400mm, but smaller in other dimensions. I also designed a two-piece cover version that could be made taller still and could be used with a platform set very low ... and I might end up going that way myself ... so no doubt you could do the same if you wanted.[/QUOTE]