Bob Frederick mentioned it on RedLetterDodge.com -- here's a link to the comment he made on the latest article:
Red Letter Dodge » It’s Official: 2009 Challenger Orders Begin, Dodge Listens and Acts on Your Advice
Bob noticed the error and personally contacted Chrysler about it and per him they'll have it fixed soon.
His post:
Originally Posted by Bob Frederick
There was a gliche in the system initially that I informed Dodge about late yesterday. The issue is in the fact that for the 6-speeds(On R/Ts), there is supposed to be an alternate “Electronics convenience Package”(Which is required for MYGIG) that deletes Remote Start.The automatics get Remote Start as part of that package. The system today will allow us to order MYGIG, and hopefully tomorrow we can order the proper Electronics Convenience Package to make it a buildable order combination.
I hope this helps,
Bob