I have had the unit installed and I must say it is fantastic. It does everything it says on the box and is very user friendly. Initially I found it a bit overwhelming as the menu system is quite extensive and you really will need a few days with it to fully get used to all the settings and functionality. I am having issues with the POIs. I have installed the speed camera POIs and as I approach a camera it flashes red at the top and sounds an alarm. Is there anyway of adjusting the time or distance to the camera before the alarm sounds? Is there anyway of reducing the amount of audio alerts you get when approaching the camera? It is driving me insane with the number of sound notifications I am getting. One or two will be enough and I would like to be able to only be notified when I am maybe 300 yards away from the POI. Also, the unit seems to want to notify me of any turns up ahead when I am not routing. So for example if I am driving from A to B but have not entered a route I expect the navigation unit to remain silent but only warn me of cameras. What it does instead is to give me a sound and visual alert of all turns off the main route I am travelling on. I really don't see the point of this and is is really irritating. These are the only things I find annoying about the DNX 5220BT. It could be ME not having set something correctly. Any help will be appreciated.