Thanks GJZH!
I am not sure what you mean by 360.
I am scheduled to have some massage therapy on Saturday. The gal that does this is great! But I have been told to have her do it lightly. Evidently, I have some knots and such which is pretty common. And, trust me, I STILL have the soft collar from 2 years ago.

And I still use it for every day driving and/or a long trip.
I didn't have neck pain or shoulder pain after this fusion but I did have SEVERE left arm pain that sent me to the ER two days after surgery. Like you said, I felt like my arm had been cut off and sewn back on. It was horrible and was taking my breath away. When it was all said and done, it was just one big horrible spasm. It hasn't happened since that one time.
Basically, my neck is just stiff and I am in dire need of a massage.