I thinking about adding an ATSC DTV tuner to my 2010 Ram 2500 Mega Cab. It came with factory installed rear seat video system and the full media center package. I know there is a package available from Dodge for installing FLO TV http://www.flotv.com/ , but that's another subscription service on top of the Sirius Backseat TV. Here's the OEM package for FLO TV from Dodge: http://moparestore.trademotion.com/MoparLocator/index.cfm?action=moparAccessoryLocator&siteid=3&make=Dodge&year=2010&applicationcode=2500&category=Audio%2FVideo%20%26%20Electronics&subcategory=Entertainment%20Systems&group=FLO%20TV But since the factory rear seat video system already has aux inputs, I would like to install just a DTV tuner. At least that way I should be able to pick up regular television stations anywhere I can get signal. Here's a couple tuner packages I've been looking at: http://www.pyleaudio.com/itemdetail.asp?model=PLTVATSC1 http://www.boyovta.com/products/vtmh.html Any thoughts or experiences with mobile ATSC DTV tuners would be appreciated. I just don't know how good reception would be while driving down the road. I have great reception with my home video systems here in Florida, but that's sitting in one place, not rolling down the road. Since my truck also has a built-in 120V inverter, I could even use a home DTV tuner as long as it's not too big and has RCA jacks for audio/video. Just needs a decent remote. But then I'd be stuck trying to find an antenna that would work.