Have any of you ever had trouble getting your cash out of a trading account?

Yes. It almost doesn't seem real but its real $$. The losses are real too.Quote from SomeYoungGuy:
Perhaps I should refocus this question towards winning traders who would have something to withdraw..
I don't want to have my broker set up a paper trading account and scamper off with my dough. Basically all I have to do is make sure a broker is registered at FINRA and I'm good to go? Is it that simple?

Quote from SomeYoungGuy:
I don't want to have my broker set up a paper trading account and scamper off with my dough.