Right here. I've read Warbreaker (first novel I read from him), Mistborn (just the first book so far, but I have the other two), and the Stormlight Archive books. I really have to catch up on reading Mistborn but I just have not had the time. Hopefully I can start reading them really soon since I've heard they get really good.
I think it is cool that he has his books connected in some way. I haven't really delved too far into it but I did know about Hoid. I've always enjoyed when an author does something like what Sanderson is doing.