Cool. What software are they getting? I wonder if it's hp tuners(they've been claiming they're working on dodge tuning).
What's tmr delete mod?
I'd recommend swapping to the 2008+ intake manifold, it is the best one.
Magnaflow is a good choice.
30" tires would be a good choice with 3.92 gearing.
Breathing in and out is good enough for me.