I'd say you are pretty much right on. I think 'shall issue' if not disqualified will be one of the consequences of the Heller Case. It will take some time and several court cases to decide.
The worst thing that could happen for us, is for us to flood the court system with cases. We should pick and choose, and be just as careful as Heller to pick away at one piece at a time. The Brady Campaign wanted D.C. to strike down the ban and forgo the Supreme Court Ruling. They felt that Heller's case was so narrow and so good that they didn't have a chance of winning. If Heller has instead sued to be able to carry a machine gun anywhere he wanted without registration, we would have gotten a much different ruling.
Since the 2nd has been eroded so much, we need to pick and choose are battles carefully until we get on a little stronger footing.