Brief Update:
•Added 50lbs of live aragonite, seems like i could use another 10-20lbs, which kinda stinks since I'm eager to aquascape.
•Found that my protein skimmer pump impeller was broken, the blade portion separated from the magnet... result? no bubbles! Picked up some super glue and will fix tonight.
•Figuring out the water level that's appropriate for the tank... for those of you running vortechs, where do you keep your water level?