I sure will
Some teaser:
Release date of this tune is only few weeks away
A lot of people already running it on their cars as beta testers
There has been drag strip times posted as well as some friendly runs (40-130) against new M3s, C63s and IS-Fs
Just a tune will walk M3
With some additional mods (CAI, FMIC, DPs) it walks C63 and IS-F
Car pretty much traps @ 115mph with in low 12s with tune and minor mods
0-60 is 3.9-4.1
And all that with 33+ mpg hwy cruising at 65mph
RS4 is few bus lengths behind against any tuned 335i (dead even with stock, highway roll)

P.S. There are many other tunes for 335i (or 535, 135, X6, etc) that perform similarly, but i'm interested in this particular on
Cost is about 700, PnP, superb customer service, very safe and reliable product
Stay tuned ...