Don't get me wrong; Mac is light years ahead. What I mean is the level of harmony and design integrity the Haiku has. I doubt that any corporation can ever have even the team that used to make the icons of Tiger/Leopard era. The scrollbars of the Leopard or the whole Aqua. But given their team size and small scale of Haiku; this is one amazing job. The apps, the website, the icons; the documentations... all are in harmony and you don't find it anywhere else.