as owner of kenwood nav systems in both my cars i had a look around the internet for some thing betters. the kenwood's was just a waste of money to me.
i like those avic hb3 units but then i found out about the new f series!
this makes my decision even easier to ditch those crappy kenwood navi boxes. i already sold one set ddx7029 / g520 / bt100 on flebay so the next set will be soon for sale too!
thanks to this forum with excellent info about those avic units i can make my choice.