Hmmm,

my $.02 ?

You would be much better served with an aftermarket one...

More features/support/cheaper/ etc....

I know, the stock integrated unit is nice, but I haven't seen a one that was not 2 or 3 generations behind the latest offerings of the AM community...

and updating maps usually costs a mall fortune for the stock units...

whereas my Garmin 765T has a $100 lifetime map update program with map updates 4 times a year...

good luck !