Well, It was very windy, but with the load I took I managed to put a majority of my shots in the 8 & 9 ring @100 yards. It wasn't the best session that I've had, but There wasn't anyone else at the range to give me "advice."
Now that I found the paper, the next chance I get to go I'll have a variety of loads to see which groups best and work from there. I', shooting 150 grain Hornady SST's with little or no crimp, and I also shot some 150 gr. Core locks, which at the time seemed to do better.
70 rounds from that thing at one session is plenty, altho if I'd brought more......