Two other cases you might want to list:
Montana Shooting Sports Association v Holder is sponsored by the SAF to challenge federal regulation of guns made and kept in Montana.
Case info:
http://firearmsfreedomact.com/montana-lawsuit-timeline/
Background:
http://firearmsfreedomact.com/
http://en.wikipedia.org/wiki/Montana...ms_Freedom_Act
Wisconsin Carry v Milwaukee to challenge Gun Free School Zones. This case is interesting because Wisconsin is a No-Issue state for CCW, so unlicensed open carry is their only possible method of carry, but to do so is impractical due to GFSZs.
Case info:
http://www.wisconsincarry.org/default.html# click "March 12"