Hi Rob.
Good to hear from you
Like you, I still haven't made a decision. My condition isn't any worse and is possibly, slightly better (in Summer anyway).
With regards to cervical ADR here in Australia, well the news is not great. In August, the TGA approved ADR in the lumbar but not in the Cervical. So if you were hoping to have ADR and have it covered by your health fund, at this point it's a no no.
Take care
Hucky