I did read, and love, WotW, you're right. It was brilliant. However it's the thought of reading things set on other planets/galaxies with different time frames that just don't appeal to me. I've read a few books that might be considered fantasy (Stardust?) and enjoyed them, but I always think of William Shatner when I think of sci-fi!
I don't think I'm ready for a challenge, but maybe just one, short, book...?!