I have a psr 400. I have always had Uniden scanners. I'm enjoying this unit. Only one thing really bugs me is with the uniden I could always select the talk group manually without waiting for it to display and then holding the Id. I'm scanning an edac system. Is there a way to select the talk group without waiting for it to be used? Most tg are busy so it's not a problem but one I listen too doesn't have much traffic on it.