their only advantage is if someone parks bad enough that the remaining spot can only fit a golf car sized vehicle.  

The trucks broke all of the drainage pipes under the drive way, they are still able to allow water to flow but the edges of the pipes are sharp so if tire hit it the wrong way then it may put a hole in tire of a vehicle.

Tax lien per definition is not a liquid type of investment vehicle so that has to be put into consideration when defining your strategy.

The other is vehicle, personal loans credit card etc.  

My product is contract sales and Real Estate is merely the vehicle to get from A-B. 

I told him my buyer was going to be a white collar professional in late 20's to early 30's, 0-1 kid, income of this, credit of that, drives these types of vehicles, etc etc, ADN than the ballzy shot of shot's, I gave 3 places of employment.

My liability insurance (contractor) has gone up substantially as well as commercial vehicle insurance.

I am better off investing in 'life settlement' vehicles than real estate.  

Well, I’d say that the free market is the most moral vehicle humanity has had in our history.

As additional precaution I use MBAinsurance.net which is one of the only insurance providers that allows you to rent personal LSV vehicles, Mopeds, etc.. to others for income.