Anyone got any suggestions?  We are currently using a Bunn 2 pound grinder (which we borrowed), and own a Curtis 2 pound grinder (Which sounds like we're grinding nails and bolts.  Just way too loud).  Both are huge black boxes.  They work, but there has to be something out there better.  We need one for the shop to grind our whole bean coffees for customers and for our use for drip, pour-over an…