Am I the only one less than fond of TGH? The ending was epic, but it reminds me of HP7 in the beginning -- too much camping! The period Rand, Hurin, and Loial spend in the portal world just draaaaaaags.
Yeah, I love all the foreshadowing! He did a great job with it, and that makes each reread worthwhile -- you always notice something new.
That said, I think I like TDR best of the first four; the Real Plot starts moving there, I think.