This has been discussed in various threads, but the focus hasn't been there.
So I ask all the Europeans, how much are you willing to pay for 3-phase charging?
I'd like to keep this thread clean, for discussions about 3-phase charging we have this thread: Future Charging for Model S 1-phase or 3-phase ?
I'm asking how much (In Euro's!) you are willing to spend on 3-phase charging for the Model S.
I'm comparing it to the Twin Chargers. In the basic model you have a single-phase charger up to 32A (EU), but if you pay X you get an upgraded 3-phase charger.