Yahoo! Sports breaks down the '06 Cup field as the season-opening Daytona 500 approaches.

From Greg Biffle to Greg Zipadelli, here are suggestions to make everyone in NASCAR better in 2006.

For a sport known for its outspoken, colorful characters, the champions of the two major racing series in the United States let their actions do the talking.

DAYTONA BEACH, Florida (Ticker) - NASCAR announced Wednesday that it will restructure its regional touring series divisions beginning in 2007.

Two-time NASCAR champion Tony Stewart and radio sidekick Matt Yocum decided earlier this year that the stock car sport needed some awards to rival Hollywood's Oscars and Emmies. Thus were the Stewie Awards born. Stewart and Yocum, who co-host a weekly show on Sirius Satellite Radio, asked listeners to vote online in 12 categories.

Radio star Howard Stern joins Best Damn to talk about his new venture into Satellite Radio.

CONCORD, North Carolina (Ticker) - Despite making a splash in his first season on NASCAR's premier series, Kyle Busch has some unfinished business in the Busch Series.

Kentucky Speedway no longer wants NASCAR to bring a Nextel Cup race to the track as part of its antitrust lawsuit against the racing governing body and International Speedway Corp.

Tony Stewart lost races this year with last-lap passes, late blown tires and mechanical failures.

Radio star Howard Stern opens up and shows how little he knows about sports plus recounts some of his favorite sports moments from his show.