I have to disagree, we do not yet have a circuit split. PR was their lower court, and CA7 dealt with a total carry ban. The other opinions like Kachalsky,exc. are weaseling out of confining the right to the home on paper, but in reality they are. I believe they're trying hard to avoid a split at all costs.
If we win with Richards/Peruta, we'll have split with Drake,Woollard, and Kachalsky.
If Palmer ever gets to the DC Circuit and we lose, it'll split with Moore. Those scenarios may be the key.