Organ donation, opt in or opt out?

This has been news in the UK recently, with the govt suggesting that we should switch from an opt in organ donation scheme to an opt out one.

As we all know, members of this board and many people we know I am sure have been recipients of organs over the years, so it is a subject that seems worth discussing.

For my two cents:

If switching to an opt out scheme would yield more organs and save more lives, then we should embrace it. If anyone has a serious objection for any reason then they can opt out and everybody is happy.