Only 14 posts is not a decisive response. It looks as if they were trying to combine the various available accessories into one unit, plus add some capability. It does seem excessive, but what would the total of the combined accessories it replaces be? Why do we all buy Festools to begin with when they cost too much - because we like cool things, because we need to use accurate tools, because we appreciate high quality, because we actually use the tools on a regular basis (or because we thing we will). I don't know whether it's a good purchase or not. It depends on what you do with your Domino (or one of the other reasons), just like whether buying a Festool depends on what you will use it for to some degree (or one of the other reasons).