Interesting look at how 1986's launch of Power 106 impacted not only KIIS but CHR in general. Story underplays MTV's impact during that decade but is still a smart look at LA and national radio CHR trends that led directly to the fragmentation and stale on-air sound that is quite prevalent today.
http://blogtrans.megatrax.com/why-did-chrs-mid-80s-hot-streak-end
http://blogtrans.megatrax.com/why-did-chrs-mid-80s-hot-streak-end