The other day I had my bike at the LBS to have the new Chris King headset tightened up. I was out on a 40 mile ride and it started to loosen so I called the shop and they said just keep hand tightening it until you get to us. While the bike was in the stand the bike mechanic said that the Parks headset wrenches are not really very good quality as they seem to spread while being used. I want to add these wrenches to my tool it but I do not want to buy poor quality. Here is a link about making some http://forums.bicycletutor.com/thread-979.html .
Or does anyone have a suggestion for quality wrenches?
Thanks!