Bought this for my van conversion project replacing the stock radio. I am used to the Garmin interface so it took a while to get used to this unit. Voice announcements are sweet and in plenty of time for routes but the screen itself is cluttered. Street name text size cannot be changed so at times there are more names than streets visible. On occasion, this is an issue where several streets converge and you are trying to get a feel of what to do next. Would also be nice to side-load voices. Otherwise, the unit functions fine.
Unit sounds fair with four amplifier channels. Would be nice if the EQ could dedicate two channels to the mains and the other two to the sub with an adjustable active crossover point.