I have a document sent to me that stands as a proof of funds, is it legal?

The proof of funds would have to reviewed and a full consultation necessary to properly advise you.

What questions should I be asking when looking for a contract attorney?

Get an entertainment attorney. A full consultation would be necessary to properly advise you.

Practically speaking, if the LLC is not doing business and you are OK with opening up another LLC to do business, there is no need to pay the...

If you are told by someone you are getting a deposit back and then the company refuses are they liable.

It would depend on what the lease agreement states.

Can email be used as a binding contract for assignment? I was asked to sell a guitar for a $10,000 comm. if I found a buyer.

Depending on the exact way the emails are worded, yes, they may constitute a binding contract.

How l get and form for set aside default judgement

There is no form for this, you need to draft a motion on pleading paper.

Do I need a federal AND state EIN for tax purposes?

No, you only need a federal EIN, there is no CA EIN.

You can send the neighbors a cease and desist letter, as their actions may constitute a nuisance.

Do I have a lawsuit ?

Unless your husband suffered injuries, you don't have a valid claim here, other than getting a refund.

Is the PLD-C 001 & PLD 003 the forms used to file a complaint for fraud against an unlicensed

You can't sue for fraud using a court form. You need to draft a complaint on pleading paper.