Welcome! Spec is a very personal thing so go with the options you want! Seems you've gone for the best options though
Pretty much the same as mine except colour.
I skipped DAB as I had an X5 for a while and the DAB reception was terrible, much worse than the Range Rover and Mercedes I've also owned. I tend to only listen to BBC stations or use my iPod so there seemed little point.
When are you expecting to get the car?
The options I was undecided about were lumber support, reversing camera and HUD!