I just downloaded and printed out today's release of the D&D Next Playtest. I'm liking a lot of what they're doing so far. Granted, I don't like every detail 100%, and I have to admit that I liked some of the earlier releases more than I'm liking the current releases, but overall I'm pleased with the direction.
Anyway, I just printed it out and haven't read it yet. I will share my thoughts as soon as I've had a chance to peruse the new material.