NHSBT - Organ Donation - Home From The Heart - YouTube
This is a matter very close to my heart,as my brother is awaiting a double lung transplant.
I would urge everyone to consider signing up for the organ donor register,if not for him then for someone else in the future.
The other thing you need to do after registering is to let your family know your wishes. Even if you are on the list, if your family refuse when you die your organs are wasted. If everyone knows what your wishes are then this shouldn't happen.