I like to use a radius gauge when doing my setups; I find it easier to get a quick, consistent radius across the saddles and it leads to a much better playing bass. When I am doing this to a compound radius neck I usually use the beginning radius (by the nut) but I have never really found any concrete info or instructions in regards to what I should be going for. Should I use the end radius instead? Maybe the middle? If there is no rule, what are you guys doing? What I am doing is working, but as always I want to do it better, so enlighten me. This is not a debate about tools vs. touch, and even if I did this by touch, the question still applies. Thanks in advance for the replies!