MMAjunkie.com Radio is back from vacation and has unveiled an expanded schedule for UFC 162 fight week. MMAjunkie.com Radio is based out of Mandalay Bay Resort & Casino in Las Vegas, which is home to this week’s UFC Fan Expo. Additionally, Saturday’s UFC 162 pay-per-view and many of the pre-event media activities take place at nearby MGM Grand Garden Arena. This week the MMAjunkie.com Radio studio will be filled with many notable guests, including those competing at UFC 162 and others who are simply in town for the heavily promoted UFC Fight Week, which includes meet-and-greets, concerts, pool parties, open workouts, autograph sessions, viewing parties and more. To accommodate the activities, MMAjunkie.com Radio will stray from its normal noon-2 p.m. ET (9-11 a.m. PT) timeslot on a few occasions