Thank you for the responses everyone. Appreciate it.
I researched the forum and didn't see too much negativity about the Eurocharged tunes or Inmotion. Looks like Inmotion was around for the SRT-6 before Eurocharged? And that Rob @ NeedsWings has ties with Inmotion and their tunes?
EC does contract with other tuners though, so your tuner may want to go that route with Eurocharged.
That is cool they can do that. Not sure how he would do that though over the phone while my car was on the dyno. Unless the local shop had a handheld or something to alter fuel/boost /timing etc from EC. But from the look of things it seems like the plug and download tunes are pretty spot on as long as you give the right mods.
Already have the NeedsWings DCAI installed and have a steel 65mm pulley on its way from Poland. Going to install the NW isolation kit, the DIY pulley saver with the 65mm pulley. Have the rear resonator already deleted and plan on deleting the rear CATs only. That will be it performance wise for my Crossfire. Then get a conservative tune with those mods installed.