This doesn't make it a bad source for info, just a "one sided view"To expound on that, while the writer is using data to support their conclusions, you need to be careful of seeking out your own confirmation bias....seeking out and only relying on the information that supports your presuppositions.  99% of investors, in any investment vehicle do this.

Probably around 20 with multiple vehicles.  

I do not need a large vehicle for my business. 

Use to go to government vehicle auctions before the internet and bought nice cars cheap .

You can’t beat that return.Then invest other money into other vehicles which are more easily accessible before 59.5.

He also destroyed her vehicle.

It sounds like you'd be selling investment vehicles, and you wouldn't want to run afoul of SEC regulations.

Sunday: is generally "No-car Sunday" wherein I try my damndest to avoid getting in a motor vehicle.

Wait to do anything until I get a job and then take out a home equity loan and start investing from there.I know that people say that you shouldn't use your first home as an investment vehicle, and I've heard from many real estate agents and investors to hold on to the house if I can because they think home values will continue to increase in my market.

IMO, using a generic packet will not get you the accuracy and precision you're going to need for 400 doors