500k?!?!?!:lolBIG:I think if you try to do this starting with a 100K bankroll, you are asking for trouble. Closer to 500K honestly, if you want to make a decent living of at least 50K a year....
You could take 500k and make enough to live easily with safe stock market investments. Not to mention the fact that there is a ton less of a chance you'll go broke.