Hi I am new to egreat and about to buy an A5 unit. My only interest is to watch movies I have in HDD Most of them are ISO files from 50GB (Dual layer BDs) My question is if this player can play this files "out of the box" with no trouble. I have at home three WD TV Live old units and they CAN play this files but sometimes are stops, an after a couple of seconds, they continue. ( I think that this is due the high bitrate of these movies (35/40 Mbit/sec) and the old technology of my players. I woul like to play the ISO files without converting to MKV, and with menues if possible. Thanks any advice or suggestion.