WEBBERVILLE, Mich (WLMI)  A mid-Michigan microbrewery that produced such beers as Michigan Nut Brown Ale and Kid Rock's Badass Beer is set to be auctioned off tomorrow.  The tap has run dry for Webberville's Michigan Brewing Company, with founder Bobby Mason being evicted from the building that housed his brewery in April.  Court and financial records show Mason struggled to pay suppliers and contractors during his 17 years operating the brewery.  Proceeds from tomorrow's auction will go to a Detroit-area creditor.