DC to decide on Parker appeal
The DC mayor says the city will decide on whether to go to the Supremes within the next week. (That's inevitable: they have until August 8 or so to file, and it can take weeks to get the petition and record printed. Yes, the Supremes require real offset printing).
[update in light of comments: Back 20 years ago, I was told there was a sporting goods store in DC that had an FFL. I doubt you could get one today. A expensive solution might be to buy antique arms, those made before Jan. 1 1899, which are not "firearms" under the Gun Control Act and thus can be sold interstate. Rifles would be easiest to find (Krags, 1893 Mausers, etc.) but at greater expense you could probably get, oh, Colt Single Action Armies, etc..]