Originally Posted by Evan!
How much are you looking to spend? Listermann.com has free shipping on orders over $35 east of the mississippi. Morebeer.com has free shipping on orders of $59, but they're in CA, so shipping takes awhile. Austin Homebrew has flat $5.99 shipping. Take yer pick.
I'd like to buy a whole sack if possible, I know morebeer doesn't do the free ship on bulk, not sure about austin. some of them the bulk is not that much cheaper. Take a look at these guys, http://www.gwkent.com/2006_BREWERY_CATALOG.pdf
it is $22 a bag, not sure about shipping or if there is a minimum order.
I should note, the reason I'm looking at this is to save some money. If I only save $10 a bag, which is what most places charge, then I need to brew roughly 50 or so batches just to pay for the grain mill.