Got it yesterday at lunch. Got no work done. Couldn't sleep last night. It's going to take a long time before I get used to having this thing in my driveway. The sound is insane. Turns heads without being annoying. Mix between a sewing machine, a ninja, and a 60's muscle car. The difference (during the breakin period only mind you) between my b6 S4 and the RS4 is most striking in the handling and tightness. The S4 exhibited body lean and understeer in certain fast turns in my neighborhood. The RS feels like much more rigid and stable-no lean whatsoever. The accelleration isn't shockingly different (yet). When I went from a b5 A4 to the S4 that was mindblowingly different- but maybe that's an unfair comparison because that was a difference from 190 hp to 340 hp. NOT THAT I'M STILL NOT HAPPY AS HELL.