We've been playing 4e and are still playing it, but we're also gearing up to play a few games of 13th Age and see what we think. I guess when next comes out I'll see what extras they've added, but I'm not very sold on it so far. Zero chance we'll play Pathfinder (too complex and no current investment in that ruleset).Now that 4th edition is gone, Next is coming up and Pathfinder is blazing the trails. Where are you now? Are you gearing up for D&D Next, or knee deep in Pathfinder, maybe still playing 4th edition with no plans of switching? Could you be pulling out all those old 1st and 2nd edition D&D books and giving them a go? Hell, maybe you are taking a step back from medieval style games and going to something else. Shadowrun perhaps?
Also, what are your reasons?
I'm fully entrenched in Pathfinder as we speak and I keep looking to Next, but I fell like I'm still waiting to feel the pull and I'm not getting it. I've even thought about trying some of the clones or even going back to the old skool stuff.
Do sci-fi games with FATE and getting a little frustrated with the lack of crunch. Sadly, there are no good crunchy sci-fi games so on the side I'm messing around with some homebrew ideas that I regularly subject my group to.

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.