I tend to troll craigslist looking for good bargains on things I know. One of my better ones was buying a 1995.5 Audi S4 with 50K miles for 9K driving it for a year and selling it for 14K. Or buying cars fixing them and selling them for a lot more. Example 500 dollar audi needed heater core, did that sold it for 4K. At one point in time I use to run a motorcycle part import business. This was before the economy collapsed. I was making a 300% profit margin on that stuff. Latest is more of a venture for an online business. Trying to see if this will be my big thing.