MUTOOLS has released a public "test" version of MU.LAB v2.0 for Windows and Mac OS X.
What's new isn't stated and this test version does not yet include the final graphics nor the final docs but if you are looking for something to do you can now test MU.LAB 2.0. If you notice any bugs or workflow bottlenecks, please post feedback in the MUTOOLS forum here at KVR.