Stopped here a few times recently on a road trip. For some inexplicable reason the NAV system routes you west on Dewey Blvd, south on Busch, east on Gilman, then back north on Harrison before turning right into the SC/City Brew Coffee parking lot. And then you have to search around the parking lot using only some intuition for the chargers. Why would the directions not simply take you south on Harrison and left into the parking lot? Does this sort of misdirection happen a lot with the NAV? I don't quite understand why the system can't guide you directly to the SC stalls, especially in a complex parking lot? Shouldn't be that hard. Nearer my home, the map guidance also wants me to get off a US highway for two blocks, only to get right back on and continue. Pretty annoying in AP! What's the deal with such large errors?