Please Identify Coral (with pictures)

[shawnriv]

Hi Everyone,
I attended the Reef Convention last Sunday in Rhode Island and had such a good time. With each admission ticket, you were given a piece of coral. My girlfriend and I both went and of course, we received two pieces. The only problem is, I'm new to reefing (I've always done FOWLR) and am having a hard time identifying these corals. I have two pictures below, and would appreciate anyone's help.

Thanks in advanced!

 

[hawkfish203]

Bottom pic is zoas or polyps. Top I'm not sure hard to tell from pic maybe a favia. Definietly not sps corals.