Well following the second problem still a 9. I love it. Simple as that. It does everything I need and everything I really want.
There are some niggles - which actually seem to be fairly common ones. For example when the passenger seat is empty, because the back is so heavy it can get a bit of a vibration going over bumps (alleviated by pulling the seatbelt across it). When someone's in it the seatbelt holder rubs against the leather and squeaks. There's one bit of plastic (where the eco/sport buttons are) that feels a bit crap.
For such a large car the back seats don't have a ton of leg-room (I'm 6ft and the gf is 5 8).
However...The engine is absolutely fantastic. Whisper quiet when cruising but put your foot down and the sound is great. Really deep bellow. The power delivery is perfect and very very smooth. Something everyone has remarked on that's been in it. Very little road noise too so you really enjoy the engine note when it's present.
Interior looks - I have the dark grey poplar with ivory nappa and contrast stitching on the dash. Lovely but totally personal taste. The carpet is about 2 inches deep on the floors - gives you an idea of the quality.
Gearbox - it's a zf8hp nothing more needs to be said. There's a reason that Rolls and Bentley use them. Flappy paddles are kinda fun but tbh I mostly just leave it in auto.
HUD is a very nice thing to have, not obtrusive and exactly where you want it. Gives a good bit of info especially if you have nav active. (Replacement unit for mine is currently on order due to that horrendous noise).
The adaptive suspension is nice but tbh you could probably survive quite comfortably without it!
Adaptive lights and HB assist are great. Such a step up from the lighting system I had in the 328i.
Sunroof is nice as well - strange how much heat it takes out of the interior on boiling days!
Only weak point on mine in terms of spec for me is the audio, there's just not a lot of depth to it. However as a few of the gents on here can confirm that is banished with the H&K system - I'd highly recommend you can get the option if you can.
Boot space is...well...plentiful. It's surprising! The ski hatch is also strangely useful.
There are a few options I don't have but really don't see the need for, they're nice to haves. 360 cam for example - it's a big car (very long) and so can be a pain to park. Lane departure, blindspot detection meh. Just pay attention.
EGR valve replaced today by Stratstone - great service by them.
Edit: I really owe the thread some pics, I'll have to pull my finger out soon.