Got the dies, brass and bullets (140 gr Barnes TSX) and loaded up 10 rounds each of 60, 61, and 62 gr of IMR7828 to see how it shoots. In the near future I plan on getting some MagPro powder to try. Apparently all the resources I've looked at say that it is the most accurate followed by IMR7828. My one concern with the MagPro is that I've read that it is really temperature sensitive. Not sure how true that is. I also plan on trying some Nosler Accubond LR 140 gr bullets. Its going to be a busy summer.
All I need now is waiting for my Leupold 4-16X scope to arrive.