Umbrella policies are a good option, but as mentioned - you may be sued for more than your coverage and could be financially ruined. It might make you a better target for a lawyer - it's surprising how quickly and how much they can find out about you to determine if you are worth suing. Also mentioned is that some states protect some of your assets in various ways, but not all states. IIRC, your retirement assets are pretty much protected (OJ Simpson), but your taxable assets and personal property are fair game. Most people also title their property jointly (cars, homes, investments), so a car accident opens up everything of value you jointly own to being forfeited in a lawsuit. Remember, the guy's lawyer who is suing you works for a piece of the action, and the lawyer representing "you" works by the hour. The guy's lawyer suing you has to make a good determination if he can afford the upfront cost of going after you.
This topic has come up here in other threads and I have PM'd info regarding asset protection. I am not/was not in the legal field, but have been interested in this topic for some time. There are ways to protect assets that require
legal assistance - home(s), income property, investments, etc. Considerations are Personal Residence Trusts (PRT) for your home(s), Limited Liability Companies (LLCs) for dangerous assets (investment properties), and Savings LLCs for unprotected taxable assets. This has side benefits of also protecting you in other ways (ie. medical bankruptcy, and Medicaid eligibility, although there is a 5 year look back with Medicaid).
I found this Lawyer on the internet [
www.rjmintz.com] a long time ago - have never used him, but have passed around his site info for reference in these matters. He offers some interesting reading on these matters. Hope this helps.