Chambers of commerce enjoy county-wide mixer Posted in: Lifestyle The B.E.S.T. County-Wide Mixer, an annual event bringing together the chambers of commerce from Elgin, Bastrop and Smithville, took place on Thursday at Micklethwait Market & Grocery in Smithville. ...PLEASE LOG IN FOR PREMIUM CONTENT. Our website requires visitors to log in to view the best local news. Not yet a subscriber? Subscribe today!