Bingo!
There is no way they can go from charging $129 for 300+ new features to $129 for 10+ new features.
Personally, after defending the $129 for 300 "features" I am not sure I can defend "stability" for $129.
BZ
Perhaps you should wait for a price to be announced next year before deciding if you can defend it.
(from macnotes.de)
it seems that they are replacing aqua.
That alone would be worth the upgrade fee.