You can preorder the Omnibus Vol. 02 now at: http://store.hackaday.com/products/hackaday-omnibus-2015
Test prints are coming in this week and I'll be shipping them to all the proofreaders right away. Everyone else will have to wait a bit, but it should arrive just in time for Christmas :)P.S. If you really want an early copy - I might have a few test copies lying around ;) Just send me PM.