I had a few questions about some advice and setup that my LFS is providing me with.
First off, I'm new to reefing, so forgive me if I say something dumb
His "method"
Natural Seawater and fresh live sand (collected daily). Fully cured live rock, that should have little if any die-off. Large sump, extra big (200gallon tank, use 500gallon rated)
protein skimmer.
3-4 powerheads witha controller
lots of light
lots of hermits, snails, etc..
RO machine feeding a holding tank, which plumbs into the sump.
Float valve controlls water level to compensate for evap.
No water changes, ever!
After 1 week, and a good testing of the water, should be able to start adding livestock in small amounts, a few corals, etc.. 1 predatory fish, if ANY. (I want a this baby lionfish he has so badly

)
Anyhow, thats what I'm working with. Since I'm spending quite a bit of money, I though It wouldn't hurt to get a second, third, and tenth opinion on this "method".
I do know he has some very impressive looking reef tanks in his store, and he was happy to show me how they are all setup (same as above) Some HUGE corals, red-pulsating xenith, big clams, etc...
Anyhow, let me know what you think. Setting up a 180gal reef is no budget minded task, and I just want to make sure I do it correctly the first time.