Six Apart spins like a Whirling Dervish. Strange Attractor: Picking out patterns in the chaos
http://strange.corante.com/archives/2007/02/23/six_apart_spins_like_a_whirling_dervish.php
"Personally, I find it hard to have faith in Six Apart's commitment to developing, improving and supporting Movable Type, which is why I now advise clients to avoid it at all costs."