After playing around my PogoPlug Pro 02 with some 3-rd party firmwares, I must say I am a bit disappointed with its SATA performance and thought perhaps it will do better when running on its own stock firmware. But, before I set out to do this, I sure would like to know what protocol, i.e. NFS, samba, etc., does the PogoPlug Pro use to do its cloud storage services?