Glad to know that Microsoft Dynamics Community has come up with a new initiative so that partners, developers and end users who are planning to upgrade to AX 2012 can get some of their queries answered here.
Thanks for MS for providing me an opportunity to be part of the panel. From my experience with AX 2012 so far, I can see there's a huge amount of learning involved with this new release and such Q & A Sessions would foster more knowledge sharing among the community members thereby building a sound knowledgebase around the product.
I encourage you to visit the below link where you can start asking your questions
You can post all your queries between October 17th to October 21st and our community panel experts will try and answer them to the best of their knowledge.
Happy Daxing :)