Hello everyone
I'm hesitant between buying the old model x910bt and the new one x920bt
I like the old model only for the volume nob. it means alot to me for how easy it will be to reduce and increase the volume while driving.
while the x920bt seams to have a better interface.. "I dont care about the bigger screen that much."
my question is, will I be missing much if I went for the older model? Cannot I upgrade the x910bt to be x920bt-like? is thew newer interface really worth it?
My other concern is about the map update. I am from the middle east so I'm wondering how easy it