My domino also arrived and I put it to use yesterday. WOW, this is some tool. For all you others who are getting one I did run across a small glitch in the operation of it. If you are cutting a mortise slot with the Domino set in the widest position and turn it off; the width selector will remain locked in that position while it is off. It has to be brought back under power to move the switch to a narrower position. If it is turned of in either of the two narrower width positions, the switch will move freely to any of the three positions while it is turned off. I have been told that this is common to all the Dominos but have heard the reason from Festool yet. When I get the answer, I will post it. So that this post is considered valid, I attach the following: