Here are a few tidbits about Diablo III that I've been keeping a running tally on. Many of these are already well-known, but I may add to this list as new bits emerge.
Also, according to an interview with Blizzard COO Paul Sams (by Greg Howson of The Guardian), a console version of Diablo III isn't out of the question. (Thought it's little more than a big question mark at this point.) Check out the interview -- it's well worth the read.
I'll confess to merely being a moderate Diablo fan. Actually, I was a huge fan of the story, but the repetitive nature of the gameplay didn't hold up for me very well. (I guess I just wasn't OCD enough).
Regardless, I can't help being excited about Diablo III -- and I fully plan to pick it up and play when it's available -- sometime in the future when I have a robot maid, most likely. I'll probably review it, but I can pretty much predict it will be nothing short of Blizzard's usual multi-million selling, critically acclaimed, cream of the crop releases that will blow everyone away. I'll go out on a limb and predict that it will get an editor's choice award from someone.