naw man the only problem i have ever had with it is that sometimes the button acts up to turn in it on so you gotta push it a couple of times, other than that it works perfect, its loud too so you can hear it over your bump. I dont know im pretty leaniant on the price shoot me an offer, im not trying to rip anyone off.
u dont have to update, it's just nice, my and my cuz drove for my unc's transport comp, and if u have old maps on them, u will hit every bit of traffic jams and dont have updated roads to larger cities