I have the Lee 400 gr. mould coming and have been looking my powder supply over. I have some Blue Dot and Herco that I'd like to try as I haven't used it in any other reloading and I haven't loaded shotshell in a while that called for slower powder. I need to shoot it up, so can someone suggest starting loads for these two? I will be getting some H110 for use for most shooting. I plan to cast ACWW and use LP Mag. primers unless the consensus is to go with LP.