I currently shoot Beeman ICS 400 carbon arrows and have for 3 years. After changing from mechanicals to fixed broadheads (same wt. 100 grain), the Beemans seem to be "heavy". the flight takes the arrows down. They shoot a few inches low.

Anybody shoot the Carbon Tech Whitetails or Cheetahs? If so what is your experience.

After reading up on them, they seem to be lighter and have a better spine. If they are a bit lighter but have better spine tolerances, I'm wondering if penetration will be better or worse?