Just checking for any feedback on these two cartrdiges. I have the 6mm/284 for long range and devastation, but am having a 6x47 made up for regular calling, will start with the 65 vmax bullet, and work up to the 75 vmax. I considered the 6x45 in my CZ 223, but that backward safety is givng me the heebie jeebies ( old dog/new trick thing) Any feedback welocme.<BR>P.S. I guess we could throw in the 6mmPPC or 6BR too, they must be very similar. Thanks, Jim.