The Dark Tower Series

Just finished 'The Gunslinger' or Part 1. Anyone else read this series? What do you think if it?

IMO Roland is a little bit too emo at times, and what happened to Jake was cruel even though it tells you it's gonna happen for half the book. Also the fight with Cort was really well done I thought.

The Gunslinger and Drawing of the Three were excellent. Wastelands was pretty rock too. Wizard and Glass failed miserably. Wolves of the Calla went back into "decent", and then Song of Susannah = ULTIMATE FAIL. I know how the series ends, and I just haven't wrenched up the courage to see if the seventh book sucks as badly as it seems it would.
Spoilers: This time, he has the Horn of Eld-this is the last go-round.