I have an M3 and yes there is learning curve on the SMG. Some days I find myself saying "I hate this car"! How can I say that though? Just seems so ridiculous to even think it, but I get frusterated with that shifting.
#1 I do manual shift. I hate the auto shift-- the timing on is sucks and its not smooth at all. It's too jerky, so I manual shift and I do not use the paddle shifters, haven't got that down yet.
#2 Its like this.....the car is a stick, but you have no clutch and no control. Like I take off in 1st and the car starts jerking back and forth (you know when you firsted learned to drive a stick) and it won't stop. You can't put the clutch in to stop it, you just have to shift and then you are going all slow, etc. Errrrkkk! I have not figured out what I am doing to make this happen, but it happens quite often no matter how smooth I try to take off.
My husband thinks I am nuts of course, because he thinks its just great and never has any of these issues. So, I have to think maybe its me LOL

Anyway--anyone else ever have these issue with the SMG?