Mike,
As a new setup, I cured diver collected rock from GLR in my display. As I now have 500G in six systems, I decided on air freight of 50 lbs of live sand and 120 lbs of live rock. Prior to delivery, I started up two tanks (55G &30G), both are skimmerless & sumpless with zero water change. Phase 1 consisted in establishing the nitrification cycle using ammonia & bottled bacteria. When sand & rock came in, the better pieces went into established mature tanks with tangs as the curator of this live rock. That‘s correct, no quarantine for maximum diversity.
Here are the 55G & 30Gaftwr 4 months.