I think that Smartnav is the Delia Smith of Sat Navs. It does it extremely well and the end result is perfect and timely.
Comand is the Kiera knightly (Sp?) of Sat Navs. Looks great and you'd enjoy the dinner a whole lot more with her.
I'm of course now in the perfect position of having Delia making dinner and Kiera to enjoy the meal with.
I think comand is good because it:
1. Looks great
2. Adds value
3. Looks great
4. Adds a better interface for all the bits like aux in, CDC etc
5. Looks great
I think smartnav is:
1. Fantastic at getting you somewhere quickly and avoiding congestion.
2. Is safer to use on the move as you can press the one button without taking your eyes of the road.
3. Doesn't have anything to look at therefore nothing to steal
4. a useful tool but doesn't add value despite Mercedes charging £550 for it.
Both are great and I don't have to choose now-I can use both:bannana: