I also really, really, really hope they return to having some kind of mysterious space between the internal doors and the external (police box) doors, as they did with the original series. Taking that away took away some of the mystery of the TARDIS to me... what was between the inside and the outside? How did that work? My dream as a kid was to get into that space and see what was there (as stupid as it sounds).
Oh, and bring back a proper "scanner", not just an LCD screen on the console.
And the big red Door lever and the small Scanner Switch. I knew where they were
BTW -
2. If the Moff decides on doing an updated version of the classic console room, all white, gleaming and spacious with the return of the large roundels et all then bugger "squee" to describe it, I'll simply cream in my f*cking pants.
I'll join you!