That really sucks dude. Hang in there. If it were me, I'd be consulting my doctor or doctors and experts. I would weigh their expert opinions a lot more heavily. Key word expert...they are really knowledgeable (they should be lol, some doctors maybe not) on what to do. They might not give you the best advice or what you want to hear, but even if so, it's good hear both sides. In the end though, it's your life and your decision. Like Banana said, you have to consider what's important to you. How would a rod or rods in your back affect you and so on. And that's another thing you should really ask a doctor.
I might also consider asking others who have gone through the same thing...ask chiros, docs if they've seen the same and what their patients' outcomes are. Try even random forums on the web dedicated to medical discussion or something. You have nothing to lose right?