throwback themes After Ernie Irvan put the throwback "Battlestar" on the pole at the 1997 DieHard 500, fan reaction forced Robert Yates Racing to consider having the "Battlestar" design at Talladega for the rest of the team's association with Texaco. When Chevron (who had bought Texaco) switched to Chip Ganassi Racing, fan reaction forced the sponsor to revert to the old Yates-era 1994-2000 design after Chevron changed the paint scheme in 2001. Liz Allison (Davey's widow) told the media in announcing the 2003 Battlestar old fans would be cheering heavily when they see the classic design returning for the race, and warned Ganassi driver Jamie McMurray that if he won the race in the Battlestar, "You better bar the door because the Allisons are taking over. We're really excited and very touched (by Chevron's generosity in remembering a legend)." Military paint schemes New variations on the military paint schemes have also been used throughout the years. The United States Army began sponsoring the No. 01 car owned by MB2 Motorsports full-time in 2003. For major anniversaries, the cars used a special camouflage design. The Army then went to Dale Earnhardt, Inc. for two seasons before joining Stewart Haas Racing in 2009 and was the primary sponsor of Ryan Newman's No. 39 until 2012. Although the schemes were not military-based, several cars used patriotic paint schemes for the 2001 MBNA Cal Ripken Jr. 400 at Dover, the first race after the September 11 attacks. Often die-cast replicas of the paint scheme cars are produced for the collector market. Differences between special and alternating paint schemes With the economics of the sport dictating higher expenses, some sponsors have decided to share sponsor space with other sponsors, leading to two "regular" designs which alternate, such as Richard Childress Racing, where all three teams have multiple alternating primary sponsors. In 2009, the No. 29 team had Shell and Hershey, while the No. 31 had Caterpillar, AstraZeneca, and Lenox Industrial Tools, and the #07 has Jack Daniel's, DirecTV, and BB&T as their three sponsors. Other sponsors have decided to promote different products with their sponsor dollars, such as Mars (M&M's, Snickers, Skittles, Wrigley's, Pedigree, Banfield Pet Hospitals), Lowe's (two schemes, one standard which can be configured to promote professional services or have the regular logo, and one Kobalt Tools), and Kellogg's with the standard Kellogg's and Cheez-It snacks (a Kellogg's product) schemes, and FedEx, which