It's been glitchy alot lately!!! I'll be driving down a road going N when suddenly the arrow has me going the opposite direction like I'm driving backwards which then it starts recaculating telling me to turn on X st. I'm driving down the most straightest road ever and it's like I flipped a b*tch in the middle of the road. Sometimes, the arrow will turn back around & move forward then it'll turn back around...I ain't doing Donuts in the middle of the road!! I need GPS for work. Please fix it.