There should be 4 major fields of Anarchist Collectives:

Neccesities Collectives: those supplying: the once 3 BASIC neccesties; food, water, shelter
Education Collectives: those that strive to educate people, these seem to be the most abundant
Manufacturing Collectives: those that manufactury quality goods at decent price/barter
Services Collectives: those that provide services to others

While it is excellent that so many of us strive to educate through our collectives I believe it is now neccesary to concentrate on other possibly more imporant goals, such as neccesities. There must be a way to provide food in a non corporate enviroment, and I believe through anarchist's who have made money we can accquire land cheap and start food collectives providing food in exchange for other services to other collectives. There can be a barter economy. Manufacturing Collectives don't seem to be in such a great abundance, we need things with practical uses in our goals to be free, in our goals to live free and this is hard in such an enviroment where mass production is the rule. Services Collectives must also be set up, these can eventually be used to replace such huge corporations such as: electric companies, and phone companies, and road service companies, but that is a long way off, for now, organizations such as Food not bombs should be considered Services.