Even though I expanded the list this year from fifteen to nineteen companies, there are a bunch of products that could still be added. In the time wasting category there is Duels and KDice. Skreemr is a great music search engine. We also use Docstoc and Scribd all the time to embed documents into posts. I look up traffic stats for startups on Compete daily. And even though I dropped them from the list this year, I still listen to music on Pandora all the time. I have an idea that 23andMe will be on the list next year, after I’ve gotten back the initial DNA results. Finally, Seesmic