How many of you use your mobile device as a wireless modem for your laptop? It took me a while to figure out how to do it since my carrier Sprint likes its customers to believe that they have to pay extra for this "service" even though it's simply a matter of routing the data from your device to your laptop. Fortunately I found a program called PDANet from June Fabrics that helps tech illiterate people such as myself accomplish this. I've read though that if Sprint believes I am doing this they will cut my data service. So I was also wondering if anyone has had issues with their carrier for not paying extra to use their data service in this fashion?