Ok I've loaded the software on, then tried an ambitious 60GB upload, and the sync failed with the following:

- Synchronise failed while checking media. Read on socket failed (error 0x8004003d)
- Player stuck in reboot cycle with '0000.-1 sigkill err' in a box
- emplode then crashed

I then manually rebuild the database and synced a single album - success

I am now attempting a 2GB transfer. After about 5 tunes were uploaded the sync appears to have stalled with some error messages on screen, along with some chatter over the serial port - see attached (sorry I didn't have the Capture Text feature running at that time, so its a mangled copy and paste job).