Hi Alanr. I didn't mention that the Squeeze Center version that installed with firmware 1.01 was 7.3.2. After I moved up to firmware 1.02, and installed the Squeeze Center add on for firmware 1.02, the Squeeze Center version was 7.5.4. After I moved up to firmware 1.03, and installed the Squeeze Center add on for firmware 1.03, the Squeeze Center version was 7.6.1. Hope this helps.