Can I get my down payment back?

What does the contract you signed with the dealership say? It may have a provision about downpayments.

What are my options?

I agree with the advice by Attorney Shum that you should hire counsel because it sounds like this will only escalate.

You cannot sue a judge - they have absolute immunity, except under very limited circumstances.

What are the chances of getting custody back of my kids from my mother who now has full custody?

You are going to need to get a child custody attorney to file the proper court papers.

How do I get my neighbor to stop allowing her dogs and grandchildren from jumping on my new fence?

When you say you "caught her on camera" do you mean you have a video surveillance set up? If not, set one up so you can catch her trespassing and...

Victim of hit and run. What should I do?

Go ahead and due the driver, Then the insurance company will have to defend and indemnify.

Since you have an attorney, you should be asking your attorney this question.

What are my options?

I think Attorney Thayer has proposed a workable solution - might want to follow that suggestion.

The estate should pursue this claim against the attorney. Did your husband have a will? That would need to be probated. I would follow up on this...

Can I sue if I was charged with attempt murder and case was dismissed with prejudice?

There is a possible case for malicious prosecution but these cases are very hard battles. Seek out a civil rights attorney.