the ones i will miss is the faircrack, i am willing to donate if someone put in some effort porting faircrack to n9.

you need to think in other way, N9 is the most sexist design phone and has the very unique swipe ui, n9 has much better map and navigation support than n900, has love from ebuddyxms and some love from nokia beta labs(nokia internent radio, nokia city scene, etc)