Please don't mind me saying so but the Nokia N9 .... A device that has been in the market for some time now, is a gesture based OS with NO physical or capacitive buttons. So that innovation has already been done.
Obviously this was in the works for a while before it launched.
The OS on the N9 is the parent of active frames one could say. The calendar on both is identical.
It is sometimes worthwhile to look beyond the phone you currently use.
BB10 will bring innovations elsewhere I am sure as there is a lot that probably hasn't been disclosed yet.
I am not saying that BB10 isn't going to be good, rather I don't want them getting credit for innovations that are not theirs.