I also noticed that you use the Miami J cervical collar for after surgery. When I had my ACDF done last year I used an Aspen collar for 6 straight weeks 24/7. I did find that collar to be very uncomfortable to sleep in. It seemed to dig into the back of my head right at that ridge and cause horrible headaches. Do you think that the Miami J with the occian back piece(for sleep time) may be a better product? Just curious what your review of the Miami J vs the Aspen collar would be. Thanks :)
