I only really use my Twitter account to keep up with bands I like and their latest stuff. I find the 140 character limit annoying, as I tend to post more interesting stuff than "just had a bath - greatest. bath. ever." for which I then abuse Google+. But yeah, not a big fan of Twitter's users either. I do think they have one of the best layouts of all websites, though. A shame the JavaScript is huge and somehow just visiting Twitter makes Opera crash.