Minecraft is an interesting animal for me. I like it and have been playing the single player game enough, but when I get on our server I really find that I have not much to do. The grand plans in my head are as nothing compared to what's already there. I don't have the level of creativity it takes to just build big things.
Once monsters get turned back on & I will be able to build things like dungeons then I'll be back. Or when the game is totally released.