Yes I am going to Oakridge, using 520 and 530 grass grove, and 444 550 paper patch. In my 45 cal henry sidelock I built. It's a 4140 greenmountain match grade winchester taper. Still a big learning curve for me. Hope to have better weather soon to try out some different loads. Don't have the disire to shoot in the cold like you. When I was younger no problem, no when it's cold I would rather be out in my work shop building guns ,making musky, striper plugs and turkey calls. The pp bullets I got are cup base swaged from BAC.might not work. Going to do a lot of questions with the other shooters there. Going to take my rifle to a gunsmith here and have him but my gun on the mill and run a dial indicater up the ladder on my lee shaver soul sight to see how true it is to the horizontal of the barrel. Should have my new build going in a few when the barrels and stock back from Pecatonica. Got several types of full bore Sierra, Speer. To test this year ,going to burn a lot of swiss this summer. Also go to friendship. Take all advice and help I can thanks Lewis.