I have a Focus 2 which I upgraded from my focus flash which in turn I gave to my wife. I first I read the specs and was like 'really? even the model numbers are mistakingly close'. Let me tell you that the specs are not everything to judge a phone by, I have to say that the F2 works alot better then the FF with apps like photosynth and ect. where as the FF had issues with those same apps.
So to clearly answer your question from a hobbiest stand point.... No I do not see any of the work done on the Focus Flash will work on the Focus 2. I mean look at the HD2 compared to the HD7, almost the same specs across the board.
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