There was an upside for me when I got the snip, and that was having to "use" it everyday for a month after it healed. I'm not sure what the actual run-in procedure was suppose to be, but that's what I told the doctor to tell me in front of my wife!
And was it just me, or the first time you used it in anger did you have that split second thought, just before the crucial moment, where you imagined yourself in 5 seconds time curled up into a fetal postion whilst holding your nuts, and screaming in pain like a girl?