I found this unbelievable post on another Chrysler forum.

"You heard it here first... 2008 SRT's with the 6.1 Auto... and 2009 SRT's with the 6.4 manual...
and that's it..... NO 2010 models...

Sorry to say it, but it is from a very reputable source..."

This can't be true. On allpar they are already posting that 3.5 V6 pre-production Challengers (the car for the masses) are coming off the assembly line.