we are absolutely blessed to have tom on this forum. the man is a focus Guru like no other, not just a businessman out to make a buck. he cares. hence the free updates as you add on parts to your car. you will not regret dealing with him.
I have an ST with just a CAI and his custom tune for it, its much snappier than it was when I got it.
05 Focus ST -OBX cams, CAI, BSD, EGR delete, STS, Toms tune, F2 header, 2.5" Truebendz
09 Mazdaspeed 3-Stage 2 torque monster
11 Fusion Sport AWD H&R springs, Steeda rear engine mount, Steeda tune