I'm planning on investing in a very reasonably priced S&W 14-3 38 Spec in the near future. I know that these guns were built for target shooting, and that they can easily utilize loads with +P level pressures. I was tempted to get a 586, but cast bullet velocities don't vary that much between the 38+P loads, and the 357 mag. While I plan to mostly shoot standard level loads (158gr-800fps) out of this gun, I do like to "push" the proverbial envelope from time to time, and I was wondering if I might be able to get a 158gr bullet to 1000fps from this gun, or possibly 1100fps? I know it's a bit much to ask of such a gun, but curiosity killed the cat. I plan to use either the Lee TL358-158-SWC, or the 358-158-RF, and cast from WW lead.