(Las Vegas, NV)  –  MGM Grand visitors will see a giant paint can outside the hotel’s entrance on the Las Vegas Strip.  It’s one sign the resort is undergoing a major remodel.  Most of the MGM’s rooms and suites are being upgraded, and the work should be done by September.  Other changes include new restaurants, a comedy club operated by comic Brad Garrett, and a remodeled casino.  A new attraction will replace the now-closed lion habitat.