Everything old really is new again. CBS has had big success, especially on Friday nights, rebooting some of their most successful TV shows. First it was Hawaii 5-0, and then it was MacGyver. Now comes word that CBS is working on a reboot of Magnum PI. No word on who will star, but I'll bet my Hawaiian shirt that Tom Selleck has a cameo in an early episode. The plot will basically be the same, only this time, Magnum will be a Navy Seal back from Afghanistan and now a PI. And yes, he'll have his buddies with him too. What do you think? Will you watch a new Magnum, or were you happy with the original? I'll give it a shot.