The fact remain that road the gps sugested is a dead end! It shoudnt have sugested that road to start with!!
Amuse yourself to connect a portable garmin gps and ask it to give you a route and do the same with the pioneer; most of the time the route are quite different.The garmin road seem to be more "logic " then the Pionneer and most of the time it will be shorter.
It might be okay for somebody with his personal car who goes on a weekend to see a familly member and dosen't mind doing a few kms more and ariving a few minutes later but for a profesional like me( I drive a cab) with the clients in the car, i'm sorry but it just dosen't cut it.I need the direction to be dead on.I don't know if it a problem with tele Atlas or Pioneer but there is room for improvment to say the least.
I have an old avh-7500 connected to a avic 80dvd and the route sugested are sometime beyond wierd.Sometime a 2 km route turn into a 4km one.The best gps is still in my head and the experience I got from my job!
But I like the z110bt (the one i'm planning to buy) others functions so much that i'll probably end up buying it anyway.
I'll just use the gps to give a general indication of where I'm going but use my jugement to make the final decision. Or just buy a 2nd gps!!