I need the opinion of the GAPers. I have all three models, of the following SD choices what would you choose and what specifically would you use in the G39? Speer GD 200 Gr Speer GD 185 Gr Federal 230 Gr Hydra Shok All of these rounds I have found in decent quantitiy. What about Corbon DPX? I would like to use HST 230 grains but for current nad maybe for some time they are just not available anywhere and who knows if they will be. Same with Ranger T seems to be history.