I don't know if this is too multi-genre, but Steven King's Dark Tower series is utterly awesome. I've read The Wheel of Time and Dargon Lance, I've read some Salvatore, Belgarath the Sorcerer by Eddings was wonderful, and of course I've read Tolkien, but the Dark Tower has been my favorite since I was little. Not only is it a great fantasy, he also manages to combine elements of science fiction and western fiction as well. Instead of a armor clad, sword wielding, hero you get a duster wearing, magic able gunslinger.