You may luck out and find an asset, maybe he has extra vehicles like work trucks. 

I will point out though that the company owns my "personal" vehicle similar to what you described.

It's like driving a vehicle.

He broke into a storage building and smashed up my vehicle inside.

There is really no trade off - Solo 401k is better vehicle for several major reasons.

My CPA/lawyers state that my social security number acts like a business entity, I get to write-off my phones, vehicle, sq ft of office space in my home as business expense, depreciation and all my repair expenses on my properties.

With this investment vehicle you don't need a custodian, you are in total control, you have checkbook access to your retirement funds, and few other major benefits...

Well, if you gave a homeowner advise as to how to sell their home via a proposed option to purchase agreement, vehicle, contract, etc. that, as you stated, "you would create the option after you found a buyer".You cannot offer your services to create an option agreement, or for that matter any other form of contract, or even giving someone advise as what real estate contracts to consider, even if you were licensed as a Florida real estate agent.That's practicing law!

The SDIRA would simply be an additional vehicle for your law purchase.2.

So he read the rules and they stated " no vehicle with a company name is allowed "    he also found out that the roads are not private , they are owned and maintained by the county , so he parked his van in front of the house and they sent him a  letter .