In regards to the 44 Mag: Look, I only own 1 pistol in 44 Mag. That does not make me much of an expert. I have fought with the idea of a 44 Mag deer rifle for more than a decade. What keeps me from embracing it is the 30-30. I own a 30-30. I've hunted with it. I've taken deer with it. I'm not all that impressed. The last thing I want is something that's "just like a 30-30 out to 80 yards."
Frontal area has a quality all its own, and a 240-grain cast bullet will penetrate for days. The problem is that it runs out of trajectory before it runs out of punch.
Okie John