If 10 members living close to each other bought 200kg and split it, that'd be a real saving. Or even less members. And at those low prices, purchasing a grain mill to share would be cost effective (that was my rational for buying one on my own <!-- s:D --><img src="{SMILIES_PATH}/icon_biggrin.gif" alt="

" title="Very Happy" /><!-- s:D -->). As the base malt (and I've been using pilsner malt as a base for my last few beers) would form the bulk of most beers, you could buy the kilned/specialised stuff as normal.
Sorry, not meant to be a thread hijack, but I think going direct to a maltster makes a lot of sense (whether as a business or a group of individuals). I'm trying to find one here as I heard I could pick up a 25kg bag for €10. <!-- s8) --><img src="{SMILIES_PATH}/icon_cool.gif" alt="

" title="Cool" /><!-- s8) -->