What's the consensus on adding triggers to horns? My Besson has 1st and 3rd slide triggers, and I love them, although I can't say the 1st is used very much but it's nice to have. I'm nearing the time to recondition my Severinsen (and adding a Pilczuk to it), with NO triggers but am considering having them added. What says those more experienced than me? Will the extra bracing and mass affect the tonal quality of the horn in a negative way?