Right now my cell phone service is fine. I have two phones. I have one and my wife the other. She calls me through out the day with messages. This system works fine. But from what I understand about the Nextel phones, the two radio is a better way to go. Any thoughts from anyone. To get Nextel service I will pay about $25.00 more per month than I pay now, but that cost of having the two way is o.k. with me.