An interesting turn of events. However a ruling on this will indicate that if sony wants to sue anyone for hardware hacking, they will have to do it in the jurisdiction of where the person lives, not where sony choses.
Well, not so much. This isn't a higher court, so it's not setting any precedent wider than this court itself. Of course, other courts might choose to take these findings as guidance, but there's no requirement for them to do so.