The end of an era finally arrived on Tuesday afternoon after some long waiting. On Sunday night, word leaked out that John Calipari had agreed to terms with Arkansas to become their next head men’s basketball coach. However, we were all waiting for that to become official. That finally arrived when Calipari issued a resignation statement saying bye to the Big Blue Nation. Kentucky Director of Athletics Mitch Barnhart immediately issued a statement of his own after the announcement from Calipari. “We’re appreciative of John Calipari leading our program for the last 15 years, adding to the legac…