I prefer doing dados on my table saw. I find it is much more precise than with the router since I don't have a router table so am highly reliant on clamped guides.

It's funny to hear you use the metric sytem to measure (in Imperial U.S.)...I prefer using Imperial measures (in metric Canada). The world turned around.

Shanks, what term do you hear for Carpenter? You didn't say. I hear the names Carpenter and Woodworker used interchangeably.