I started a discussion with Moe over at plasticthinking about Yahoo 360. Yahoo sent out invites and uses the gmail-mechanism to spread it. Within the last 24 hours a great deal of the weblogs I read have been invited and are giving out invites, so the spreading works (Dave Winer hast a couple on his blog. However, the reviews have not been terrific. It is a mass market product, two years late, with limited features. Not more than a nice-to-have. None of the A- or B-listers will evangelize it, so there’s “just” the mass market to be conquered – without endorsers. I don’t think I am going to try it, I still have 47 gmail invites left and used it maybe a dozen times. It’s my current “send me your .ppt, mp3, fun stuff” thing, but otherwise I’m set. Let’s wait until a not-so-early-adopter writes a review.