I received the Bosch 3915 today, and of course had to test it out.  First of all, I was impressed with the overall quality of the saw and was very impressed by its weight.  It's heavy, and I have yet to find a really easy way to pick it up and move it around.  I'm assuming that it's meant to be mounted on a bench or stand, as opposed to being moved around from place to place.  I was also impressed with the manual, since it seems to be written in English and for the most part explains things very clearly.  Often, manuals that come with tools made in other countries suffer in their translation.  I did experience one situation that was not explained well in the manual, however.  I tried cutting a dado by using the depth stop feature, which in itself is easy to adjust.  The problem I encountered in making a dado is this:  When the piece of wood is placed on the table and pushed against the fence, the blade does not make a uniformly deep cut all the way through the piece because of the curvature of the blade.  I assume that there are two solutions to this problem.  One would be to turn the piece around and make the same cuts from the opposite side.  Another wouuld be to put a second piece of wood against the fence and then put the piece in which you want the dado in front of that piece.  Either of these methods is rather inconvenient, but maybe I'm missing something.  If anyone has a solution, please let me know.