Sony releases their 2004 Vaio lineup. And the U50, supposedly the replacement for the U101. Well, what I'm guessing to be the replacement for the U101. A little disappointing. Getting rid of the laptop form, and turning it into a giant PDA, well, it's intriguing, a little. Display probably looks nice. But no keyboard? That's no good for me. But maybe there's another model yet to be announced, since there's a VAIO World this coming weekend. Oh well.