Spoilers ahead for "Daybreak"... It might have been a hoot to see Cavil survive and live out his life on Earth with the rest of the colonials. Imagine that. The main villain of the story, the number one cylon who once commanded a powerful arsenal, the one who wants desperately to be a machine, forced to live as a human without technology, mucking around in the dirt with Baltar and Tigh digging up carrots. What an ending that would have been for the character. I would have liked to have seen that. Unfotunately he had way too much pride to allow that to happen. So maybe he would have killed himself at some point afterall. Still, Cavil on Earth is a pretty funny and interesting "what if?" scenario. What do you think?