So, the head unit in the Bimmer is an AM/FM cassette deck. The car was built in '98, when in-dash GPS units were still a novelty and iPods weren't invented yet. What's the best way to get music from my iPod into my car speakers?
I've seen gizmos that broadcast and gizmos that jack in through a dummy cassette. They range from $9.99 flimsy-looking junk to an $89.99 gooseneck cradle that mounts in the cigarette lighter and has as many buttons and blinking lights as anything Jack Bauer's ever defused.
Halp me, lazyweb! What should I do?