Started the series back in 92, I read 1 through 3 then 4 came out right as I finished 3 and I had to play the waiting game for each book after that.  Each time a new book would come out I'd re-read the series to stay on top of things.  So I'm really well versed in the earlier books and not so much in the later books, I'm on my second complete read(Audio Book) of the series now, just starting A Gathering Storm.  

I'm super excited for the TV show and I am discovering all the Wheel of Time content out there, like this site.