I had noticed that every so often, say 1 out of 15-20 times, I would notice some jerk motion in the take off. I also noted here that DS eliminates it, which it does, but that is not the point. I had my 4.8 e70 in yesterday and it DID have the updates already, but I bought it used, 1 year, and so they cleared the adaptation memory and I am starting fresh with the X5. I already notice a difference,. I doesnt jerk, and so far up teh hill outside my house it is not as lagging in shifting gears. I will post later for a follow up.

__________________
Don't bother me, I'm wasting potential.