I figured it was the $50 per 3 pack they wanted...

Seriously, I got the 100 grain 1.5" cut version. I checked them over thoroughly when I got them, made sure all the blade screws were in tight. Have shot one deer with them to date, they performed flawlessly, and the head is in great shape, ready to go again.

I assume the titanium didn't hold the set screw threads as well or something similar? So far, I'm really happy with these heads, with their solid ferule and .05 blade thickness...