Best In-Dash Navigation system. please help!?

Hi all, I plan to purchase a single din unit that has navi. i wanted to get some feedback on who has the most accurate navi system. i'll be purchasing either a pioneer avic n3, avn7000, maybe alpine? i did some research and some stated that the avic n1,2 and 3 were horrible in the sence that it would tell ... show more Hi all,

I plan to purchase a single din unit that has navi. i wanted to get some feedback on who has the most accurate navi system.
i'll be purchasing either a pioneer avic n3, avn7000, maybe alpine?
i did some research and some stated that the avic n1,2 and 3 were horrible in the sence that it would tell u to turn on streets that weren't even there??!!?!
all comments welcomed to help me choose my system. thanks.

best regards,
3 answers 3