We used nextel for the talk to talk feature. I had the blackberry(man that was sweet) we have since switched to sprint(same company but its not?) My wife gets our plan for $15 a phone line hers is free with unlimited everything, which i use becuz i need more minutes. Anyway i was curious as to what everyone else uses to keep in touch with there crew leaders/office. Walkie talkie or cell phone or enlighten me?