If I am going to run Ubuntu off a usb thumb drive for my storage nodes, what do you think is the best way to do it so that not is the speed decent, but I shouldn't have to worry to much about the write life of the drive? Dont most of the live usb options out there use fat32? The options out there seem limited for the server version of Ubuntu as well since the server iso does have a live boot option. For some reason I am not having much luck coming up with a good solution.