I wouldn't want a clone of myself, the ethical dilemma it raises is huge. Also the idea of just having it there as a supply of organs if you ever needed a new one is downright creepy... I love the idea of stem cell research and using that research to cure degenerative disorders such as Huntingtons/MS but not the idea of cloning per se, it just crosses the line a little too much. Besides, clones of animals have already shown us their more likely to have birth defects and die of an early age of congenital abnormalities, I wouldn't want to wish those sorts of things upon my clone.