Hi Guys I'm anew member andimpressed by the advice seen while viewing as aguest.(For some reason my keyboard wo't let me correct typo's and I have no cursopr while typing, so excuse any falts). I have a Yamaha custom 9830 and I am considering adding another picc to give a more mellow colur tone. I have looked at what individuals say about their own instruments Scherzer and Selmer. The cour tone (colour) of the Maurice Andre is what I wold like to develop more. I know he used the 67 Selmer Picc for many recordings but I have heard conflicting opinions on its intonation. If I went for the Scherzer with standard bell would I get this same quality of tonal colour.? What advice do you have regarding R/H 4th valve operation + L/H tuning spatula versus L/H 4th valve operation, therefore no tuning spatula.? If you have both Scherzer and Selmer it will be interesting. Look forward to your views, thanks.