I am with Bram on this! It is not for me either. Many people (non RSD/CRPS sufferers) have asked me if I have tried it or told me that I should...umm, no thanks! I have RSD in my arm from a venipuncture injury. I was donating blood and the phlebotomist missed the vein and punctured a nerve. So the thought of many needles doesn't thrill me at all.
Do your research and make sure you are comfortable with your decision. If you do go ahead with it, I hope you find relief from it!
Nanc