im a wrecker company owner in harris co. and im hearing different stories about harris co going to digital some of the sheriffs unit have radios that can talk to everyone. but my main concern is if they are i need to get prepared for high cost to make the transition in my trucks.(i hear they are very expensive)i will need 12 of them to try to stay in business.please if any knows for sure, let me know couse the rumors are getting me no were. much appreciated. brad in spring.