I also discovered my first Merlin fandom kink. I am a sucker for Arthur is a father fics. I read the fluffiest Arthur/Gwen fic today, and about melted through my seat. I seriously doubt I could ever get into the mpreg that seems to proliferate the fandom (or so I'm told), but I fear stumbling across A/G fics and getting lost in them.
I've also bunnied on my first long Merlin fic. I haven't started it yet. I can't. But I'm in the outline/titling phase and it's been a joy. God, I've missed it all.
That being said, tonight has been one long headache from how productive I was today. I took some painkillers but it's been one of those that seem to border on migraine-land. My face is killing me. If I didn't need to stay up for another hour to monitor some stuff, I'd go to bed now.