Kind of; for those devices with sata. You still have to have uboot on the SD card; at some point in the future you will be able to copy it to NAND. So I have modified the installer script to support this; having the small SD card and the sata drive mounted together on your host system for the build step. I have sent my mods in. Just one more step down the road of making this 'easy' for use. Will always need the SD card for firstboot, then some step to copy it to NAND for future boots. I was having some problems at first and saw some intersesting messages on the serial console. Thus I would not be supprised if USB boot would work just as well. I will try that next week with an IDE drive on a USB adapter.