I'm holding off on Stormlight Archive until I finish the other Cosmere books as well as The Wheel of Time. I just have Elantris, The Emperor's Soul, and Sixth of Dusk to go Cosmere wise and four books left in The Wheel of Time. By the time I get through them Bands of Mourning will be out and I'll have that to read too. I hope to get to Stormlight Archive next summer.
As for my current readings, I finished reading The Vikings. It was an excellent source of information and history though I already knew a lot of it.
I'm moving on to Providence of Fire, book two of the Chronicles of the Unhewn Throne. I thought the first book was only okay, but I did really enjoy the setting and was intrigued enough to give the second book a shot. The consensus seems to be that it is a lot better than the first, but there area quite a few people who say the opposite. I'll give it a hundred or so pages and see what I think. If I don't like it I'll move onto the next, which will likely be Wheel of Time 11 depending on if it is available at the library. If not, then I'll read another Viking history book titled Viking Age Iceland.
I actually likeD the second book quite a bit more than the first.