Sorry, I know Im rambling a bit, but I just had another thought on this upgrade and in a similar vein to whether the fills issue will be addressed (personally, I don't think so)..

The biggest worry, well for me, is that whilst Korg say it is a huge upgrade, it might not be for me, or for other users depending on how they use it.

If you don't use the features they are fixing/implementing then its a bit of a ho-hum affair. So whilst it is exciting, the excitement is tempered with a bit of caution!!

Dennis