Hello,   I spent a lot of the weekend reading up about the Ultrasatan but I still have some questions I want to be 100% sure of before I make any mistakes.   What I have:   > Atari ST520 >STFM >2.5mb Upgrade >TOS v.1.02 >GEM v0.13 >AES v.1.20 Ultrasatan Cased (external) and Ultrasatan ACSI cable V 1.1: https://photos.google.com/photo/AF1QipPaIIMWpGqA1IoaE2qrt5rQ_vKN72Nxos4tnrl6 Atari UltraSatan and SatanDisk SD Card READY TO USE This is what I know or think: The