great tip about the ti goat bivi. I really don't have lots of demands yet for a bivi cause I haven't done a lot of bivi-ing yet. The main reason I wanted to MMO was for the fun of it and to be able to impress people with hiking with home made gear, but at $40, which at the moment is like only €1 :P there's little point in making one. I'll definitly keep ti goat bivi's in mind. For my bivi's bottom I planned on cutting a tent footprint (Nylon PU coating) into a bivi floor shape than cutting some Momentum90 in the same shape, sew together except for the head area and up to about my elbow on one side, add a zip or velcro et voila a bivi, but I guess I'll get a nicer product from ti goat and after a while of using and knowing what I want in a bivi I can still MMO.
As for the ZPack pockets they look ok, but I still wanna make my own pack. Thanx for the link though, didn't know ZPacks yet.