I don't find it complex at all. Affiliatiuon not unlike a Motorola SmartZone system.
My location in Running Springs allows me to hear just about all of RSO. I haven't heard Santa Rosa. I am presently using just a discone but have an Antennex 6dB commercial stick and a 12dB yagi as needed. But I have placed all TG's in all banks and I am hearing dispatch channels on alternate cells. Maybe the dispatch channels are permanetly affiliated. I don't know. But I am hearing all primary dispatch channels.
The annoying thing is the occassional 5 send bursts of data or control channel using a BC780XLT.
SBN - The Scannerbuff Network - will be placing new feeds online that include a dedicated RSO feed, a Rim of the World Feed, CHP East (although it hears out to Ventura and Bakersfield,) separate police and fire feeds, and an aviation feed. I'll be running 6-9 feeds from Running Springs, plus the 4 current remote controlled feeds out of Whittier, CA.