Just to add to the miner going offline reports: My Apollo went offline after what may have been exactly 6 days of hashing.  I had connected it to wifi about 2 or 3 days ago and removed the ethernet cable.  The wireless interface appears  to have lost its IP address, and reconnected the ethernet cable did not lead to a DHCP lease.  Power cycling the Apollo brought everything back online.  How would I go about connecting to the shell to get a log file?  I am using the pre-loaded 4gb card at the moment.

Is it possible in the current software version to run a full node with an SD card of sufficient capacity?