It sounded like a good idea at first and I'd say it is if you don't get carried away. It would be nice to know how fast you're going without looking down at the dashboard. But I'm seeing more and more stuff on these things...time, temperature, weather, gas gauge, tachomoter, texts from your phone, videos...WTF? If you make it more than very simply with only basic info that you actually need while you're driving then it seems to defeat the purpose.
But I'm interested in other opinions. What do you think?
But I'm interested in other opinions. What do you think?