With all the hype about the big swtich in February 2009 to digital tv. Has anyone with a flip down dvd player been able to find a digital to analog tv converter for their car. I just bought a 2008 Honda Odyssey with an aftermarket flip down Advent dvd player with optional tv tuner. I don't want to waste $180 on a uhf/vhf tuner if I can only use it for