What would Milton say?

I'm doing some wordsmithing, and am up against it.  The idea is not original (I did plug the phrases into google to see if I'd inadvertently lifted them from somebody else, and so far I think I'm in the clear.  Please advise if you know otherwise)--but I am hoping to express it forcefully.  I've narrowed it down to two alternatives, and if you'd help me choose, it would be appreciated.

"The unfortunate thing about free speech is that you often get exactly what you pay for."

"The unfortunate thing about free speech is that you often get your money's worth."

And if you'd be willing to channel the spirit of the late, great Milton Friedman in making your choice, please do so.