I do remember some rumors a couple of years ago about a switch to Dodge. Or was that when Penske bolted and Dodge was courting anyone who would listen?
If I were spending the money at FRR, it would be AJ hands down. Cheaper, much more personable, and much more capable of getting them some road wins each year. Newman isn't very connected to his fans, if there are any.
With AJ, FRR would be a true contender for at least 2 road wins per year. That potential alone has carried RPM for a couple of years now.