From Jayski.com:

UPS? What is up with their plans: UPS was not involved as Michael Waltrip announced to the racing world the signing of Dale Jarrett to drive an as yet un-numbered Toyota Camry in 2007 and 2008. Adding mystery to revelation, Waltrip had to correct himself after first answering questions concerning UPS. "Our teams have sponsorship for our cars in'07 and '08, beyond that anyone in the garage area would be proud to UPS as a sponsor of their car. This isn't about UPS. This is about Michael Waltrip signing Dale Jarrett to drive our cars. We have a sponsor for my car. We have a sponsor for Dale's car." That is where Waltrip stumbled. A misstep he corrected at the first opportunity. "We have sponsorship for my car. We have sponsorship for a second car. I said Dale's car and I didn't mean that," Waltrip explained. Is there a third car in the works or has Waltrip been lucky enough to sign a sponsor who would love to have Jarrett as their driver but is willing to accept another driver should UPS make the decision to sign with Michael Waltrip Racing? Waltrip has entered into a five-race agreement with Burger King and driver Bill Elliott for 2006, which might be a precursor to a full deal with either Jarrett or another drive in '07. Jarrett just might be the next Burger King on the racetrack, or maybe Waltrip is trying to lure Joe Nemechek, the first driver to campaign full time on the NEXTEL circuit for the chain into the Toyota fold. While Toyota has talked of not going beyond the three organizations they've already announced, Bill Davis, Red Bull and Michael Waltrip Racing there has been nothing said that limits the number of cars each organization might run on the track. The only limit is the four-car limit imposed by NASCAR. "NASCAR's pretty much said you need four," interjected Jarrett, when the possibility of a third car was raised. "That's the business model they've created. Obviously, we're smart enough to see that if we had four teams we could operate more efficiently. We've e two teams sponsored. We have two drivers. We might have another. We might not. I don't know. That's the truth and that's as fair as I can say it."(CircleTrackPlus.com)(5-14-2006)