So I have just finished cycling my new 30g long tank and went to my LFS to look at what fish I currently have available to put in it. I fell in love with two GBRs and have decided that they will be my centerpiece. I remembered seeing that they need a well established tank to go into so i held off on buying them. I want to know which fish they would work well with that i could put in first. I want at least one schooling fish, and like angels and gourami's, but I am unsure if they would be a positive tank mate for a cichlid. Any suggestions?