I have mine mounted where the old screen wash bottle was and it was fine up until i decided to wipe out a corner marker at the weekender
It was a real freak accident though and the corner markers were massively over engineered. Its not very often you clip a corner marker and do £500 worth of damage to your car.....
The new Mocal core is back in exactly the same place now and i have no plans to locate it anywhere else.
Picture of the old cooler located is earlier in this thread.