I know exactly what you mean OP. I hear that radio station if I ever pass a radio or happen to be in someones car gettign a lift somewhere. Akways the same R 'N B **** etc. I hate it. I really do. 90's pop was more bearable. I'll stick to my ipod or the speakers on my pc when I'm at home. Alas I don't think I'll ever find a radio station that I can whack on at any point in the day that would cater to my musical needs. Doesn't really bother me though. If I hear any of the mainstream radio stations I usually turn them off, despite it annoying whoever was listening to it. I really can't stand it.
*Just though I'd add.. All the bars nowadays that play music on a Friday night or whatever all play the Rhinna etc crap too. I remember speaking to one of the DJ's one time at a local Lloyds bar and he pretty much told me that he hated it as well yet if he was to try and play anything else he would get in trouble. Kinda takes the point out of being a DJ really... He was just the button presser guy, making sure nobody pressed pause lol.