Don't got one. Don't want one!
I can see the use of having a call only phone on the bike ICE. Other than that I have managed to survive in this world without one. Every now and then I need to carry one for work when I travel. Made the boss buy a company phone that I use. I always get a kick out of people whining that business calls are costing them money. Don't use your personal phone then ya yahoo. Problem solved.
