Has anyone checked this out? I have a feeling that it might take over from Facebook and I'll tell you why, it's microblogging, so there are lots of quick posts there, mostly visual. If you are selling a product, it is a great way to market your wares by uploading a new image every day. Unlike Facebook (but like Myspace) it allows you to add music to your blog page if you want, you can choose different template backgrounds. Basically a mix of a blog and social networking. Anyone tried this out? I'm a convert already.