Rule #5: never, ever... ever. listen to a keyboardist about how to set keyboard levels in a mix.
rules 1-4 being:
1. never listen a vocalist about what level to set vocals
2. never listen to a bassist about what level to set bass
3. never listen to a lead guitarist about what level to set solos
4.. never listen to a drummer about what level to set his kit.
lol... keyboards a especially problematic when they have not been filtered correctly, and to be honest Lurion i was not suggesting that he should make them less audible... just that he should lower the level and make them fit in and be heard with filtering/eq. they are too full bandwidth as of the last example i heard, and are so disproportionately "big" that they step on the rest of the mix.