Audi North Scottsdale here in Arizona just became an official dealer/installer of all the Stasis engineering components aswell as the Statsis/GIAC tuning software. My dad has an S5 and is interested in a tune and I am interested in the tune for my RS4. My question is whats the word on a tune for the RS4 and the S5 from GIAC? I looked on thier site and was unable to find any info. about when the tunes will be available. The search button yielded little to no info. regaurding the tunes aswell. Any help would be greatly appreciated!