Fabulous fully loaded car and in the best colour of course!
Are your winters a square set up or the standard wider back?
Can't comments much on your turbo lag having a 330d myself. My own experience was that the auto needed to drop a couple of cogs rather than actual turbo lag. This is sorted by simply tugging the left paddle a couple of times before pressing on. But you would have found this in your 330d loner. I'm sure you'll get used to the engine / 'box combination.
Look forward to your update in a few weeks - enjoy
