Right away I want to say the game and its user interface are extremely polished. Everything I thought to do in regard to chatting with other users in game or asking them to join my game was intuitive. After I started a chat with a person, simply hitting enter continued it. Click on a persons name sent them a private message independently. When something happened for the first time in game,...

My thought on the skill trees: Blizzard went in talking about how the new system could make the classes much more customizible, and I get the sense that that could be a distinct possibility. They brought up the idea of a tank wizard, that with the right choices and equipment, it would be an option.
In Diablo2, every class was kind of set on rails. Sure, you could be an ice mage, a fire mage, or a storm mage, but that's about as far as it went. My barbarian could use hammers instead of swords. While it seemed to offer more choices, each choice didn't greatly affect the gameplay. (Except, maybe, for a golem necro or the druid. I did get the feeling that those "builds" were a little different) If Blizzard can open up these classes a bit and let us create vastly different builds from the same skills, I'm all for it.
Oh, and I went an pre-purchased it today.
Yeah, I hear you! If thats what we can do then I am down. Runes give me hope but I'm not really sure how that will go because the demo wasn't too telling.
Awesome you pre-ordered, looking forward to the 15th.
Ya, I'm downloading it right now. I see no reason not to.
Be ready at launch! Radtastic.
My copy is being shipped. Hopefully its not too long after the release I get it :(
How is the single vs. multiplayer? I know on D2 you could do both, since not everyone had always-on internet at the time. Can you play a character in single player and take it online like before?
It's all the same thing now. Everything is online. Sorry, no offline available. Oh, and there's PvP now, so that'll be interesting.
PVP seems to be shipping after launch.
Diablo 3 is now, basically, all online on Battle.net. You don't have to play with friends, but the UI is streamlined such that getting people in a game is dead simple.
Some people don't like the online only component of the game. I am fine with it as I go between Windows and Mac often and having my saves travel with me will be great. Alternatively I am not sure why they do certain things like limit your saves on battle.net to 10 though.
I stopped playing Diablo2 offline anyways, because I was more interested in building my online character.
This certainly isn't a showstopper for me. I still really look forward to it. Maybe they will have another open beta weekend!
I hope so but it seems somewhat doubtful as May 1st they are stopping the beta entirely for the May 15th launch. Sucks though, id love to give my female Monk another go.
I just tried logging into the beta. No dice.