Would be great to hear Phil speak to this. I'm a pretty big fan of his, I like the "been there, done that", as well as the matter of fact manner in which he presents what has worked for him.
Would also be great to hear from folks who have used the 329 with full power heavy cast bullet loads. It's my understanding, not from experience/ownership, that the owners manual states that cast bullets are verboten. Not to say that these revolvers are not the real deal, just seems to limit options a bit for those who would like the really powerful stuff.
