Alpha 3 is the third in a series of milestone CD images that will be released throughout the Intrepid development cycle. The Alpha images are known to be reasonably free of showstopper CD build or installer bugs, while representing a very recent snapshot of Intrepid. You can download it here:
Alpha 3 includes a number of software updates that are ready for large-scale testing. Please refer to http://www.ubuntu.com/testing/intrepid/alpha3 for information on changes in Ubuntu.
Intel Switches From Ubuntu To Fedora For Mobile Linux
"According to a report on heise, Intel is switching from using Ubuntu to the Fedora Project for the second version of the Intel supported Mobile & Internet Linux Project Moblin, citing a desire to use RPM package management." More @