The Red and Black tents are only available for 'good causes'.
Black and red tents are bedouin-style, stretch, NOT WATERPROOF fire-tents, i.e. we use them by a big fire, such as a sweatlodge or central fire. They leak rain, but are very nice and cool on hot summer days.
And from 2006 there was WALDO!
New as of 2008: the MAMAZONE, a 'black tent', but made of brown fireproof canvas, and therefore also waterproof. With twin ribs, standing height, and smoke-hole! 5 x 9 meter ex guywires.