I am thoroughly enjoying this season so far.
I'm glad that Louis' story didn't drag out too long - I mean he didn't seem like he'd be a huge threat to Dexter, just a minor annoyance. I mean, his big plan was to sink Dexter's ship. What a danger to everyone!
But, I am interested in seeing how Dexter and Deb's relationship breaks down. xD I don't think that Deb will be able to deal with all the stuff that is going down.