Would prefer the 30d obviously but that adds ~£5k and the speed limit here is capped at 40mph so it's not really necessary...
I did know about the new model out in November but, much as I would prefer the updated interior, that won't be available for under £30k for another 2-3 years so it's kind of irrelevant as I'm not buying new, although I suppose upon release current models might lose a bit of value (but then that will apply equally to the one I need to sell). I also can't believe they didn't bring across the new steering wheel!
My 2012 X3 (F25) is in need of a few things doing and the older it gets the more likely it is to need more/lose value, so I was thinking to upgrade now before it costs me a couple of grand which could instead be put towards a new car. I'd like to do the same with my 330i but the 4 series are still silly money.