Currently on DP2 with latest updates. I downloaded DP3 and run the installer (from within DP2). The installer does its thing and the machine restarts, but then just hangs. In verbose boot mode it gets to loading the Ethernet driver , I think (with my little knowledge of UNIX) This happens whether I install DP3 onto the same partition as DP2 - i.e. an upgrade or into a separate partition) Ive even booted from an external USB drive into DP2, then run the DP3 installer and pointed it at the internal drive. No joy... Also tried cold booting from the dmg contained with the installer.app and it hangs at same point. Anyone else having same issue?