I don't have a 1M, however I just wanted to share my 1/4 mile results from the Cobb AP running Stage 2+FMIC. I am sure you guys could beat my time with your better tires and suspension as I only have a limited amount of mods and running the stock runflat tires. Here are my results (4037):
2008 135i
Cobb Stage 2+ Aggressive stock throttle
Helix FMIC
Raceland downpipes
1/4 tank of pump 93 octane gas
Everything else was stock! (intake, catback, wheels, tires, etc.)
Cobb gets a big thumbs up from me, however, they still need to calibrate their stage 2+ maps as there is a hiccup around 3-4k rpms. I already know they are working on that though.
Can't wait for ATR!