Would installing a Motorola Cable Signal Booster for TV / Cable Modem / Digital Radio - 484095-001-00 in the place of the splitter provide me by Times Warner Cable improving the reception on my Samsung HDTV? My son in law has Direct TV and a very similar TV and his reception seems to be much better. I only split between the TV and Modem for Internet and Phone. When I play DvD's the picture is fine.