I'm assuming you didn't want more ammo, because Samco has the 7.5 at $120 for 240 rounds- which at $.50/round, is less than what you paid at Classic (?).
Anyway, they are an incredible value- and I can't get handloads to shoot any better than the GP-11, so with cost being about the same I probably won't bother to handload for it anymore unless the GP-11 dries up or increases in price.
If you do handload for it- be careful. My Sierra book listed the OAL for the 7.5 x 55 at 1/4" too long for the K-31.
There are several chamberings for the 7.5 x 55 (unbeknownst to me at the time), and they didn't specify...