Have you checked out what's in the Sandbox lately. You might take a look. Lookout is already listed.
A bit surprised. Not the sandbox that most of us are familiar with. I was a bit surprised when I saw it. I don't know the origin for the use of the Sandox term in IT, so it may be commonly used as it has been by Lotus for years, but I was a bit surprised seeing it on MSN. If you want to get to the Lotus(IBM) Sandbox you can still find it here.