[JiveTurkey]

Oh so it's common sense? and how exactly is common sense measured to ensure that this is fact instead of internet rumor?

Are you saying you are familiar with electronics but dont measure anything? I'm not really sure what your point is here?

If you've got proof then I'd love to see it. I honestly dont know how you can show it makes any respectable difference in the life of the laser considering the expected life of the unit and normal failure rates of the laser.