Just made the first "long" drive (70 miles, including highway and stop/go heavy traffic) with my latest iteration, M113K with Speedshift AMG MCT 7G transmission. Two years in the making (next thing I wanted after getting the V8 in). Still some bugs to work out, but it is actually driving. If you don't know what it is, it is a 7 speed automatic, with no torque converter, and very fast shift times.
https://www.youtube.com/watch?v=NVBmUNqs30g