Hi All! We are currently under the design phase and my husband and I are having a hard time deciding between the perimeter overflow spa and a "regular" spa with an infinity edge. Any pros/cons regarding the perimeter overflow spa? I am having a hard time deciding if it is functional. Does the water actually spill over all the time - assuming we run the pump or does it just have still water and water at times trickles down? Besides being super pretty to look at, is the perimeter overflow spa worth it? I have seen one in person and it is very pretty and cool, but still am not convinced how functional it is. Anyone recently build Thanks!!