I really like Cavil, too. It was cool to get some more insight into his point of view and also find out why exactly his model was made to look like an old man. Him being modeled after Ellen's father actually makes a lot of sense.

I'm starting to hope there might be some further explanation about why exactly Boomer had to be put through so much horrible crap. She's the only sleeper agent we've ever heard of. Why did she have to be programmed with human memories when plenty of Cylons have been very successful at infiltrating the human fleet just by pretending? I think it would make some very interesting irony if Cavil's the one who was somehow responsible for the idea of using that tactic.