Re: Let's just wait and see...
Probably no-one, better place only have 500 customers and that is less than clever which already has a nationwide network of fast-recharging stations in Denmark, and more customers too. And there will be no other cars using the battery shift technology apart from the renault fluence, so there will never be enough customers to make the station profitable.
Forgetting the technology, I find it hard to understand why anyone would want to go down the buy-the-car lease-the-battery route. When I get a car its either buy or lease, not buy a bit and lease a bit. I mean you wouldn't buy a petrol car and lease the engine. The "better place" way was that you buy a bloody expensive car, then you have to rent a bloody expensive battery. So you have all the disadvantages of buying (high up front costs) and all the disadvantages of leasing (e.g. maybe the administrators will take the batteries back from the customers and sell them in France). Similarly when you sell the car on, you have to sell the car, and sort out battery rental with the new owner.
So even if the technology worked really well, I think most people would avoid the complex ownership/lease model, because when you spend the amount of money that a car costs, you want to understand what you are buying.