I usually don't call very much, so I have a $25/100 minute account. But this month I just found out that I am over 300 minutes!! Arrg! Is there an app that will alert/notify me when I get close to my limit? Maybe an app that lets you input your minutes and billing date and tracks your used minutes then alerts you when you get close to the limit?? I would even like a widget that just constantly displays the mins I have used this month. Thanks for any suggestions.