Thank you for your response. I am now using a RCBS Powder measure and ok to upgrade to digital. What do you recomend? I have a good digital scale with included dripper.. Can you trust a scale as good as dripper?Bill - in the long run I beleive you would be better served by investing in a Lyman, RCBS or any of the other manufacturers of the digital powder measures. One of our general objectives is repeatbility in our loads - this comes about via a number of factors that I'm certain you've read about here. Powder tempurature sensitivity being a very relevent factor, your choice in H4350 is a good one. I recommend that you stick with this outstanding powder and invest in an updated device to help you throw the charges- it will benefit you in the use of other long grained stick powders and may make your reloading experiences a bit less tedious. They've been a great boon to me personally. JMO.