When I floor it, people always get a fright! It's hilarious! Nothing, nothing, then 1800-2000rpm, 340Nm torque, and BAM! We're off! I absolutely love it. I'm extremely happy with the 320d and you will be too. Once it's properly broken in, take it to a quiet but open road with some twists and turns and just experiment.
PS: Just saw you are from South Africa. We have a couple of members with 320d's from ZA (
broken1 is the first that comes to mind). Maybe he can give you some tips on where to experiment.