Need some help identifying

[Harida]

I'm relatively new to the hobby (6 months), so I'm not well versed in coral names and such so i could use some help. They've all been in my tank for a few months now and I've been enjoying watching them grow, but I've yet to learn what they are. They all came from the bargain rack at my LFS so none of them had names. (Also don't mind the ugly epoxy job, i know i should've gotten clear super glue.)

 

[alveopora guy]

Looks like a goniopora, a blasto, I think an acan but not to sure, and lastly an acan.

 

[alveopora guy]

Welcome btw!

 

[Harida]

Looks like a goniopora, a blasto, I think an acan but not to sure, and lastly an acan.

Thanks very much. :)