I finally got my three gallon up and running. A lsh was having 60% off all live stock so I bought 5lbs of fiji live rock for $15, 3lbs of live sand for $7, clown fish for $11, 7 hermits for $5.50 and a green clown goby for $3.25. I didn't buy all of this at once, they're having this sale through the weekend and I've allow the tank to run and settle before I put the fish in. I went to another saltwater store and talked to the owner for a while whose been doing saltwater tanks for 25+ years. He said by using live rock and live sand I only needed a couple of days before I put a fish in or two. Hopefully he's right and everything works out ok. The clown fish has a great personality. Every time I'm in the room he does a little dance and comes right up to me. I looked up the dance and they say it's the clown fish showing he's interested and wants me/other fish to notice him. I'm sure you guys would know more about this then I would. They called it the "jig". He ate right away too. In a few weeks I'll get some coral. I'll make sure to keep a very close eye on the tank and have a 5 gallon bucket of water/salt covered for water changes. I also have an ro system for toping off whenever needed.