Alright it seems that I'm at the same point you are right now. I'm a student at Univ. of Georgia and decided to start a 29 gallon biocube. I started planning and researching in May, and now it's been running two weeks with all my parameters locked down and cleanup crew now in. That said, here are some fish that you may be interested in and a one liner for each. You can check out some websites such as
Aquarium Fish: Tropical Freshwater Fish and Saltwater Fish for Home Aquariums and look through the fish they have available and it should give a breakdown of each fish they have. You can't always go off these 100% but they provide a good starting ground. Don't go off only tank size though look at their diets, water condition tolerances, and temperment as well. Some fish that look small such as dragonets cannot really be supported in a small tank even though they'll fit. If you have any specific questions about fish species or whatever just ask me and I'll be glad to help you out. Have a good one!
Flame Hawkfish---They don't have a swim bladder so they perch around on your live rock and constantly look around.
Pygmy Angelfish--- (aka Cherub Angelfish) Of all the dwarf angels these are considered to be the least likely to nip corals.
Sixline Wrasse--- Quick, reef safe wrasse that will fit in a 30 gal
Pearly Jawfish--- Awesome fish with a ton of personality. They dig out a burrow and spend most of their time arranging it. They do jump so make sure you have the tank covered.
Clownfish---There are plenty to choose from so which clown you like best would be off personal preference. And they're perfectly happy with corals so you don't absolutely need an anemone.
Blenny---Another good species
Goby--- (eg. Yellow Watchman Goby) really cool fish. They jump though so get the top covered for this.
Royal Gramma---I've heard mixed things. They're really pretty and colorful, but they tend to hide a lot and get territorial.
Bangaii Cardinal---Very beautiful, peaceful fish.
