I have no experience of tuning up power tools. Soon, I will have to calibrate and tune up a couple of saws. I read Stu's thread of jointer tune up with great interest and I will probably re-visit it in the future. I noticed that he was using a oneway gauge to make the adjustments. Correct me if I am wrong, this tool was specifically made to calibrate jointer knives.
It is my understanding that there are kits like A-Line deluxe kit which can calibrate other power tools as well.
What do you guys use in your shop and how do you rate it's performance?