Olivier Travers: Only a few months ago, Google, Groove and Radio seemed like separate spaces with very few intersections. I've not played with Groove 2.0 yet, but it will be interesting to see how these tools will intertwine. It's also going to be fun to watch how Microsoft might use its Groove connection to sell a repurposed Hailstorm from the bottom up, after they acknowledged the top-to-bottom sales pitch met resistance and a lack of demand.
