I think the delay with OS 4 has got to do with the flack Ketron is anticipating getting when most of the current Audya owners find out that OS 4 is going to require a factory authorized sound board upgrade for it to work properly with the new operating system. A hardware update is probably going to be required to handle the memory expansion too. I hope I'm wrong, but I'm beginning to have this sinking feeling that I'm going to be in for a shock to get my Audya (one of the first units to hit the US) updated to the way it should have been from the very first.

I really hope that my intuition is wrong in this case......

We'll see.