Honest feedback required

So, I was thinking lately, how would people feel if I analysed something I loved rather than something that got my back up? I mean, I'm still going to Spork Anna And The French Kiss and it's sister books ... But I was debating doing an episode-by-episode analysis of Supernatural too. My schedule at work is about to open up, so I'd have the time, and I'd get to rewatch. I'd be giving a break down of the narratives, analysing the main characters, including pictures and quotes. What do you think? I don't want to ruin it for anyone, or bore you guys completely, but it might be cool to write positively. I'm always moaning!