I had been assuming he was going to take the deal - but you are right, we don't know yet for sure.

Oh that's right: Kim made copies for Jimmy - and used Chuck's copy machine code.

Why doesn't Jimmy take his case to another big law firm? Teaming up with a competing firm would be a logical choice as it would give Jimmy the validation of becoming a partner or associate - and at the same time allow him to work on a big successful case that he could shove in Chuck's face.