Noobie question...please help tho...
 

I just got my 370z base 6sp
the reason I didnt get the navi package and the touring is b/c the dealer is installing an add-on blue-tooth for me free and stated that all the after market build-in navi are way better than the stock one.
I've never shop for a navi and have no idea which one is good and which one is bad.

please help me choose my navi.....

Alpine or the kenwood that everyone uses if you are more for better nav and blue tooth than go with the kenwood dnx6140. If you are looking for a better one for ipod integration and better sound quality. the Alpine IVA-W505, on a side note you would have to buy a separate devise and install it into the alpine for blue tooth and nav. If I were you go with the kenwood a lot of features for a good price. If you wanted to save some money I could guide you threw the install and you could do it yourself.

There's a few threads about aftermarket installs.

Check around and AK made a nice thread also.

Indeed it was a nice build can not wait to finish it off with some speakers and an amp.