SD display.... 320kpbs
I have to respectfully disagree, I don't know many folks who would want to have SD quality on anything, especially after having HD in their lives.
Then, at 320k...?
That is just asking for trouble - think about folks who have crappy vision - those with glasses and STILL have crappy vision. Having higher quality displays, faster speeds can mean a great deal for the driver (maps in particular) - back seat displays, sure, they can have SD quality. But in the driver seat, some of us want the best possible definition with the faster speed processors available.
At a decent price that is....