You don't have the right choices listed, most of what you have are out of box generic tunes, only one guy I know does reach custom stuff,
http://teamzr1.com/main.html . He actually consults with you and tunes the car from diagnostic information provided by a scan tool. I have had him do two cars for me and both have been hones 15hp rwhp, but more importantly 20ft lbs of torque increase.