Your best bet would be to use one of the new PTE intercoolers. Heard nothing but good things and they are not expensive, and just use a set of shorty IC piping and you will be good to go. It is the route I am going with, I can hook you up somewhat if you chose to go that route. They have 3 main complete cores, one for 350hp, 550hp and 650hp.

I personally have never used DSM talk or tuners. I have only used tbdsm, orldsm here and NABR.