What to watch?

I've just finished watching Season 3 of "Being Human." Now I'm sad. Firstly because that thing happened (if you've watched it, you know what I'm talking about and if you haven't, I really think you should and I don't want to ruin it for you), and secondly because now I don't know what to watch. Netflix only has the first three seasons, so "Being Human" is done for now.

I'm sitting here with my netbook on my lap and Netflix open on the t.v. I've got the pilot episode of "Supernatural" ready to go, but I didn't realize until just now that that is 126 hours of t.v. and I don't know that I'm prepared to make that kind of commitment. Plus, I'm told it doesn't actually start getting good until season 2 and my t.v. watching time is extremely limited (I could get in one, maybe two, hours per week). I want something that's enjoyable now.

I dunno. What do you think, flist? Any recommendations? Should I get started on "Supernatural?"