Put in 4 caps of reef dip per 5 gallons, dip your acro's for 15 minutes and in they go.
If you are putting leather corals or other soft corals in your tank, dip them in freshwater for about 5 minutes and all the crabs and bad stuff will come flying out. Then put em' in the tank.
For LPS corals, you can also reef dip, just don't dip with as large of a concentration.
To light acclimate, just place it in the bottom of the tank for a week, then middle, then top... depending how strong your lighting is.