Must be careful with prop firms though and find a trustworthy one. I agree many are legit and pay out, but some are run by bunch of crooks who steal millions from their traders. I have trading floor, trade equities and options, and trade with a prop firm to get much better leverage and much lower fees than my group could get by ourselves, so it is much better deal even though they keep some of profits. And they pay on time every time, no excuses.
But I have also dealt with other firms in the past who have stolen money, so BE CAREFUL. If you talk to prop firm and see the name Simon Librati involved with that firm, for example, RUN. You can see many places on Elitetrader with many people who have had money stolen by this crook (including me, though luckily not close to as much money as many others).