its worth it dude, I'm goin on my fourth knee surgery (3 for my acl on my right leg, and meniscus soon in the left leg), It's really not that big'a deal, it passes quickly. Good luck.
Money's clean cause we scrub it good. With guns and gasoline we're gonna save the world. Nothing's obscene if we only close our eyes, boys and girls, welcome to this Joyride. -dmb