I wrote a little while ago about what we were trying to accomplish with our efforts. Well, the initial beta is out. This will hopefully give you some insight into what we're working on, and a place for you to give us feedback. The overall information, FAQs, videos, and other good things are here. You can also go directly to the sites:

A few points to make. This release focused on basic functionality, you will be seeing more releases coming with additional features, bug fixes etc., coming on a pretty regular basis. Can't wait to hear your feedback!