Excuse my lack of knowledge, but... why is it that we are unable to root the B2 to 2.1+ ourselves? We did it with 1.6 way before Samsung announced anything. I thought Google publicly release the source codes to each Android OS. Can't we take the source and modify it to be usable on the B2? Coudn't we possibly take 2.1+ from another (possibly Samsung) phone and transfer the data over? We know Samsung's claim that the B2 could not handle 2.1+ is pure BS.