I will second Morgan. When my EMA business takes me to the Clanton or Montgomery sites, I can't use SCAN at all and some talk groups show "OUT OF RANGE" when trying to listen to them.
I also do part time small town police work. We have a couple of officers that live in Morgan's area. They don't affiliate with his towers when at home so as to keep from tying up his repeaters. They certainly couldn't scan if that ever were to happen. At a minimum, most of our guys scan our small town police channel, the nearby small town police channel, Madison County SO Patrol1, Patrol 2, Records, Madison Co. Fire dispatch, our VFD's private fire talk group, EMA EOC, and usually one Huntsville PD talk group. That would be a lot of activity on one of Morgan's towers if that were to happen. He would have several of his trunked channels tied up with Madison Co. traffic and his users might get a busy when trying to access the system depending on how many trunked channels he has at the site in question.