Questions cropping up around Florida "terrorists"

Raw Story has a BBC video that features a Miami Herald reporter talking about the case:

"They've been described to us by sources as 'wannabes' -- still to be determined is making the connection between talking about doing an attack and and being able to finance an attack. We've seen previous cases where the Federal government has announced with great hoopla breaking terrorist cells. And when you start deconstructing a case, you see that there's a lot of talk."

It was reported that the men were a Black Muslim group, but one of the men's sisters has a different take:

BLITZER: Was that temple a Muslim temple?

PHANOR: I'm not sure, but I know my brother is a Catholic.

BLITZER: Why did -- does the government say he is also known as Brother Sunni?

PHANOR: Well, no all call themselves brothers. Why, I don't know, but the whole little group call themselves brother.

BLITZER: Did you ever hear your brother being called Sunni?

PHANOR: Yes, that's his nickname. It's not Sunni, it's sunny, like, is it a sunny day. Yes, that's his name.

BLITZER: So, confusion is that he was called Sunny, not Sunni, because Sunni, as you know, is one of the religious groups in Islam.

PHANOR: No, I didn't know that, but now that I know, no, it's not for that. That's his nickname, and it's spelled, S-U-N-N-Y, as a sunny day. That's his nickname every since birth. But all of them call themselves brother. I don't know -- it's Brother Nas, Brother Dee (ph). I guess each of them abbreviate their -- beginning of their first name for that, but -- my brother, no, my brother ...