I found some at Midway USA. It's expected in 11/4/11. Here's the pricing:

9MM: $16.99/25, $159.99/250
45 ACP: $19.99/20, $189.99/200
12 gauge: $10.99/10, $269.99/250
.223 Rem: $17.99/20, $172.49/200
7.62X39: $15.49/20, $149.99/200
40 S&W: $18.49/20, $179.99/200
308 Win: $26.99/20, $259.99/200