We just got the following unconfirmed tip:

"There's a rumor going 'round work here that two new Challengers were up at Lapeer (MI) dragway this week.

I can't confirm that part (but am trying) but I do know one of the lead engineers (chief?) lives in Metamora, the next town south.

BTW, and unconfirmed also, but they reportedly were turning 12s."

Anyone know anything else 'bout it — like for instance, is it true? (Hat tip to Sean!