I got and incredible deal which I posted about many moons ago. The GDHP is expensive because dealers make it that way....I got factory fresh, (no not seconds), Speer GDHP +P 135gr for $249.00 per 1,000 delivered. I liked it so much, that I bought a second case.
Nothing like training with the ammo you're carrying...
I found Buffalo Bores to be potent, but uncomfortable in the light 642CT and expensive to train with in the manner in which I do. I thought they were a neat niche round, but the performance of the GDHP 135 +P was more than adequate, (in the top 3 recommended rounds) and more cost effective...