everything that i read on this website seems to be from very mature and experienced musicians. I am soon going to becom the captain of the front ensemble in my marching band and probably move from there to DCI. Does anyone have any tips, advice, or experiences to help me out? Or some suggestions for some pit warm-ups/excercises would be great. Last thing, i really like to use vibraphone mallets on the marimba, is there any problem with that?