As we’ve mentioned about before, Penn National Gaming is putting on a new poker tournament, Hollywood Poker Open (HPO) in Las Vegas this June 28-30 at the M Resort. They are also holding regional and local tournaments at Hollywood Casinos each month. To find list of tournaments, visit www.hollywoodpokeropen.com. In a new promotion on the HPO Facebook and Twitter pages, they are looking for fans to “Think Like a Shark” and submit their best poker tip. The best tips will be featured in national poker magazine ads, and one lucky participant will win a seat in the $500,000 guaranteed Championship Event at the M Resort in Las Vegas, June 28-30. To submit your poker tip and enter for a chance to win, visit their Facebook page at http://a.pgtb.me/z3BL10 or submit your tip on Twitter at http://bit.ly/12H1NwE.