this may be in the wrong forum. What kind of system or unit do I need to look at in order to scan and communicate. When I go to the nascar races, i want to be able to scan the race teams, but also talk to my wife next to me through the headsets. I know they make some two way scanners for this purpose, but I have only seen very expensive ones. Is there any alternative to buying a new radio scanner system.? I already have a pro 95 we currently use. Thanks in advance