Impossible ? He kills one guy and hears the other start to defuse . He spray transferred and didn ' t even get the kill . <| sep |> Then google usd to btc and figure it out yourself <| sep |> Congrats ! You ' ve won the contest , I ' ll PM you shortly with the codes . <| sep |> IMO Chris Paul would be the best fit . CP 3 is a great defender and they can both handle the ball and shoot insanely well . It would be impossible to guard against them . <| sep |> We had the same idea , but then we found a major issue with the water system , and with the roof . <| sep |> That is not a particularly practical idea . First of all , the idea of putting electromagnets into something like this is extremely unrealistic , as they would need a constant and probably rather large supply of electricity , which is not widely available and would cost the local government a lot of money to maintain . Secondly it would also cost a lot more to build . Using regular magnets probably would not solve the energy problem , as impacts have a tendency to lessen the strength of those and the barriers are there to be crashed into . Also stopping the car straight away is not a good idea , as the sudden reduction in speed would probably cause injuries to the occupants . Possibly using less powerful magnets could be a solution . And the last thing I can think of is that the magnets would pull on all cars while they are driving by which isn ' t ideal , unless they have some sort of activation system which , again , would be far too expensive to build