Advise needed for EEA-nonEEAcouple!!Please

[mona_cus]

Hi everyone!I'm glad I've found this forum,I read a few posts, sounds like people know what they are talking about here.I'm new to the forum, and to the situation either, I did my reading on all official websites, just checking with you if I got it all right.
Here's our situation.I'm Romanian, husband is Indian, married since 2008,we have a 19 months adorable baby boy.I'm interested in studying in England, I should take a foundation degree in early child care starting February.I plan on going to England with baby, while husband has a contract in USA until February.

I understood the Registration Certificate procedure(which in my case I think it's mandatory, since the degree comes with work placement), but I still have a question.Should I add my child on that certificate?Any idea how much money I must have in my account in this case??

I understood that my husband will get the right to work.Is that correct?
Does he need to apply for a family permit in order to get to UK?Will he be changing that into a residence card afterwards or he needs to apply for a Blue Certificate as a dependent??

Thank you kindly!
Looking forward to your advises!
Monica