So, just who will be the new voice of NBC Nightly News? In advance of tonight's announcement, some TVNewser readers have sent us guesses:
• James Earl Jones
• Tom Brokaw
• Patrick Stewart
• Hal Linden

Hmmm. Meantime, over at the Daily Nightly blog, readers' predictions include:
• Morgan Freeman
• James Lipton
• Don LaFontaine
• Katie Couric

The voice of the new announcer will be heard at the top of this evening's broadcast, with his (her?) name revealed at the end of the program. Stay tuned...