Programmer Help!

[revg2000]

I have 2012 Ram 2500 Laramie. Im about to upgrade to 5" exhaust, egr delete, grid heater delete with new stainless steel intake horn. I have all the parts ready but I want to install the tuner also but just not quite sure on which one to purchase. Could really use some help with this.
Thanks in advance.

Gene

 

[MADDOG]

I did a full delete on my 2017 last year. The local shop recommended the Edge CTS II tuner/monitor with EFI Live tunes and a 4 position tune selection switch. I'm very happy with the setup.