I am curious as to where you folks find load data for the lee molds. I have a dozen load manuals from the mid 60's to the last three from Hornady and none have specific load data for the lee molds. I have the Lyman 3rd edition and find it a great read with lots of information on the lyman molds. I used the info for the 31141 for my lee 309-170 and unique powder with great success. Over 50 rounds shot and a spotless bore. I have received several more lee molds for the 38 special the 358-140 and the358-158. I am more interested in the semi wadcutter. the other is more than likely going to be trading stock someday. I plan to use bullseye powder and cci primers. I also wonder if I should use the wadcutter style brass that I have or if it matters. Some really good info in the Lyman #42 and the #44 is my go to starting point for my Lyman molds. I also have a copy of the Handbook of cast boolits that I have been thumbing thru since childhood, at dads loading bench. MY thanks to all in advance.