I just skimmed them on my lunch break. I was planning on buying them because I love setting books, even though I haven't been playing of late and haven't run the Realms, but after looking at them, decided not to. I might change my mind, but in the end I just wasn't wowed. They're nice books, but for my purposes--reading--they don't seem to offer much that is new, or that I prefer how its been done now vs. the 3E books. Plus, I'm not a huge fan of the art; I'd only buy the alt covers, but the inside is just...too....(insert your preferred adjectives).
Anyhow, for my demographic--semi-retired from playing, buys books that are interesting to read and look at, with evocative settings--it doesn't justify the $110 price tag. I'll save the cash for Dolmenwood and/or whatever Free League comes out with next. But if I was actively playing and/or running the Realms, I'd get both books.