Questions about the FICM programing

[jlo84truck]

Hello, I'm new to this form. I have a couple of questions about the FICM programing. My truck has the VXAP1 stratgy on it and was wondering if it would be ok to get the FICM programing from Bill and not have to go to ford for the newest flash first. I heard a couple of good things about the newest ford flash, but not really wanting to get it because my truck runs fine on the flash it has. I'm just looking for fuel economy gains. I tried emailing Power hungery performance a while back but haven't heard any thing back from them. Also does Bill's FICM programer program the whole truck (FICM, ECM, and TCM)to the new stradgy or just the FICM? Does he also make SCT tunes for the 6.0l (tow /100 hp)? Thanks, Justin