Rach
I agree with most of what youve said, except the painless death part. I can think of 10 patients off the top of my head who are not terminal and in chronic pain which isnt controlled by medications even though they goto pain clinics. It stands to reason that a much more aggressive and degenerative disease process, such as cancer, could easily produce similar (if not worse) symptoms. Even patients who are in a chemical coma may be in pain, we have absolutely no way to know and no research in this area to prove they are pain free. Its a gamble where the patients suffering is at stake.
The law in Oregon clearly is stated as physician assisted suicide,though it is facilitated by a lethal prescriptive dose of medication. I think its the right thing to do and should go nation wide.