I definitely am a fan of Karen Perin. For whomever said SL 100 out of Dyersburg was a bad station I disagree, I love that station. They play a ton of great rock and do a terrific job. I am fortunate I live where I can pick up Memphis radio and SL 100 and 92.3 out of Jackson as well.
I am not going to call any station worst, I think it is just what radio is these days. I actually want music on my radio station with local deejays and you don't get much of that anymore. Stations I want to like but just can't are FM 100 (used to dig that station), 98.1 overall (are they a classic rock station, modern rock, what and as much as I like Drake and Zeke, we don't need them at night as well), Sports 56 (I like all sports not just the SEC), and the River, it's a snoozefest of a station.