Armadillo Backpack

The Armadillo Backpack is slightly longer than the Armadillo (6 inches) and has a big window in the front and back. The bed on the standard layout is a small double bed (47 x 73) vs. a queen in many others. You can get a King bed but you sacrifice additional sleeping. You can also get a double or triple (!) bunk but you sacrifice the front window. They have a option with a toilet cabinet (basically an enclosed front section with a portable toilet). They also have a "flush" toilet option but I don't think that is a true flush because there is no black tank on this (also no grey tank). I think this is a great option if you are not doing much boondocking, we seriously considered this brand because of the craftsmanship, windows and ability to customize.