Just finished. Watched the season over a span of 3 days, and I really liked it. I love everything Wachowski, but it took a few episodes to grow on me. The casting is spot on. Like some have said, the Iceland chick is great. I also really like the Mexican actor and the Indian girl, Kala, is beautiful. I look forward to the scenes where Sun (the girl from Cloud Atlas) gets to come in and kick ass. I don't necessarily disagree about the LGBT commentary, but that's not what they're pushing here. These are the Wachowski's, and their agenda is that of a pantheistic nature. Just like with the Matrix, they try to guide the audience down the path. If you can grasp the concept that these "clusters" are ultimately 1 person, then you'll be more ready to grasp the larger picture. That's why they were told that a relationship with someone from your cluster is the ultimate form of narcissism. They are essentially loving themselves.
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Also wanted to see more Morpheus... er.. I mean Jonas.