Owen Thomas, the Business 2.0 editor whom we've lured to run Valleywag, is all smiles. But don't be deceived. This Silicon Valley gossip rag, after he takes over in July as managing editor, will remain as obnoxious as ever. You see, Thomas isn't just a veteran of business journalism, with excellent sources in the tech industry (most of which he will burn). The superficially jolly writer was, in an earlier life, one of the contributors to Suck, the legendary site that pioneered web snark. Here's coverage on All Things Digital and GigaomValleywag snags an editor from Business 2.0. After the jump, for the Valleywag-watchers, the highlights of my own seven months on Valleywag. And, this being a critical site, some lowlights.