I'm fortunate in that I started saving my brass over 30 years ago, so I amassed quite a lot of it (over 500 rounds worth).  Some of my brass, however has seen over 20 reloads, and is starting to wear very thin in the necks.  Every match now, I find at least one cracked neck.  Needless to say, my supply has been dwindling for awhile now.  Add to that the fact that I separated out 200 rounds for use with cast bullets in my benchrest sporter... and I'm down to under 250 useable cases left now.  I really don't want to resort to using .303 yet either.

I'm actually really pissed at myself for not buying new brass a few years ago when it was still available (and I had the money)!  Hopefully, we'll get Privi on board and get them making 30-40!