Based on the available case history, it appears that Sotomayor honors precedent. Now that D.C. v Heller is precedent, gun-owners should feel secure that their rights are safe.
Today, Justice Sotomayor was one of four justices to rule against incorporation and, even according to Schoenke, ignore precedent.
No great surprise. The AHSA has been a shill for anti-gun activities since its inception.
Even though they're effectively defunct, I'm sure they'll pop up again closer to the elections.
H/T to Sensibly Progressive