I have gathered some 1g glass bottles from a cider project and a coworker is bringing me some 64oz glass bottles so now I have my test vessels now time to fill them. I am finding that locating the grains and enzymes are a little more difficult and cant just run to the LBS. Is there an online vendor you recommend or simple hitting up multiple health food stores to gather grains? The sorghum at the LBS looks to be old so don't know if I should trust it. I plan on malting some of my own as well would like to have some enzyme on hand. What else would you recommend?