I NEED a tuner because when I take my girlfriend to drive in movies in my area they broadcast on FM. Then we have to sit there with a crappy little portable radio and can't enjoy the NICE TRUCK STEREO WITH A SUBWOOFER AND NO TUNER. If anyone has a nice stereo setup in their car and has a drive in near there home, I would seriously recommend checking it out if you want to enjoy they "home theater" experiance in your car!!!

I think, im my case, I would pay up to $175 for a tuner module. Some people say they work really well....