Cell phones would work great if you could only see them in the bright light of day. I have the HTC incredible and it has many features to use for riding but I can see none of them when out doors. I even have a good holder for the handlebars that I have tried to use to no avail as again it can not be seen.. Next phone I look at will be taken outside in bright lite to test. Love the phone just hate this feature of not being able to read it in the sun.