advice on my setup needed

[DEAD_BY_DAWN]

hi all
well heres the tank setup so far
90g tank
130lbs lr
2-3" live sand
prizm skimmer
5 hagen 802s
22" fluidized sand filter
6 48" no tubes
things i will be adding next week
50g-90g sump useing a mag 7
better lighting vho or mh
fish
volitan lion 5"
snowflake 7"
naso tang 3"
bird mouth wrasse.7".any thing i can do to improve on this and will this be a to higher fish load to keep corals ? thanks guys