if your going to go FOWLR theres TONS of options and before you put one fish in have an idea of fish compatibility because there might be one fish you want really badly but cant have because of the "EEL" in your tank for instanse heres a basic compatibility chart
http://www.tropicalfishstore.com/compatibility.htm
but chances are you can ask TRT and someone will be able to help you on compatibility. almost all fish are pretty hardy (there are exeptions) as long as the conditions are right but alot of people use the "sacraficial damsel" to cycle theyre tank but clownfish are pretty good too look into what types of clowns you get be aware that some get kinda large and mean like maroon clowns THE POSSIBILITES ARE ENDLESS!!!!!!!
GOODLUCK!!
