Not really...
The new S6 is cool but it's outclassed by its competitors and it's questionable at best if the stock trans will last long term under higher than stock torque levels with lots of hole shots.
The new S8 is too expensive, heavy and has a boring automatic transmission like the RS6. Pretty disappointing that they couldn't find a beefy dual clutch trans for that car.
C6 RS6 sedan? Now that's what I want but it's risky buying one over there if you get caught trying to sneak it in here. Plus I'd have to listen to all the FMVSS safety nitwits on here morning noon and night.