Hey folks! I just had some questions and wanted some feed back on gold plating. Any one ever had a raw horn they gold plated? Did the gold plating change the sound i.e. make it darker/warmer? Correct me if I'm wrong but gold is a heavier metal, therefore it would make it darker, yes? And, did you notice a differance in playing (stuffy upper-register, or no change at all) Thanks for your time!!