I chose 2003-2005. I really liked that era. I liked the gradients and lines they used in the lower thirds, and the music was very good (with the exception of Afternoon Outlook, I didn't like that theme too much). After 2005, things started to go REALLY downhill.
2005 was the last good year of TWC, IMO. They had excellent Storm Alert coverage during storms (Katrina, Wilma, etc.) because we all know it was an extremely active Hurricane Season year. But in 2006, it's as if TWC expected every tropical system, even a mere Tropical Storm, to wipe everyone off the face of the Earth.
2007, so far, they haven't overhyped ANYTHING yet, IMO, but that could very well change, but we'll see.
TWC just gets worse and worse by the year.
I'm for current..
You're in the minority here, at least here at TWC Today and TWC Classics.