Wow, that convertible is identical to mine except mine isn't an R/T. Mine is an N code with automatic and 3.23 too though.
I have an '09 R/T. My first new car and lots of good times with it so far, but if I could only one I'd keep my '70, my vert is my favorite ride!
New Challengers are sort of like feet now, everyone has 'em. My vert would be very hard to replace.