First of all, get a big gun, then point it at your local car salesman.  Ask nicely if you can have all of this year's model car and truck brochures.

Then, wait 30-40 years and they will be worth a ton of money.

That's it.

Good luck in your new venture!

Ok upon further review, don't use a gun.

Use one of my wonderful paintball markers found in my Ebay Store.