I currently have a very old TomTom Go (2004) and a Garmin 3790T. The 3790T is frankly terrible, having had issues with rebooting mid guidance.
I am now looking for a new sat nav as the one built into the car (2006 BMW) is out of date and not up to the task.
What would you guys recommend?
Full European maps
Ability to plan routes off device and load them in.
Cost: Not too bothered as the TTG cost a fortune in 2004 and the 3790 was not cheap either
If you have a Double DIN space you can get an Android HU and can mirror your phone NAV onto a nice 7" screen. Most of the units I have seen use iGO maps onboard. Wish they would use the Garmin software. Steering wheel controls and amplifiers can get messy if you have an optical factory install. I did this on my 04' SL500 following a theft recovery and am very happy with the install and the cost savings over the factory command HU. Certainly the traffic and satellite radio are way better - Bluetooth alone makes it worthwhile!