3.5" screen is what I use for my ipod.
Te D3 rocks! Navigation speaking, the D3 kicks Garmin's ass all over the place! I have both units and honestly, I didn't even notice that the D3 is not saying the street name because I am so amazed at the other features.
Two guys go to a restaurant and sit at different tables. One guy gets what he ordered, and the service is good. The other guy has a different waiter, who brings the wrong food, and spills food on him. The first guy says the restaurant is great, the second guy says it sucks.
I'm amazed at the different reviews for the same item....some guys say the nav is mediocre, and sends them on wild goose chases, and misses the target by a lot, and rave about garmin.
Now this guy says the nav blows garmin away.
What's the deal?