I get csa type shares from my local malster, Valley Malt. For $200 I pick up twice a year and get, each time, a 50# sack of base malt (my choice of pale or pilsner) 2 or 3 five pounders of Munich/Vienna/wheat/rye and several specialty malts that are usually something out of the ordinary. It's great fun, I love coming up with recipes and the malt is really great.