I have been running DSD+(509) for a couple weeks now and love it for monitoring a big multi-site P25 system. I use it in a mobile setting and am always having to manually select a site when I drive out of coverage of my current site. I know it will search for a control channel within the site's frequency list on CC loss, but can it also search the site neighbors for their control channels as well? This roaming behavior would be fantastic for a road warrior scanning setup. If this isn't a thing can it be a feature request? 
