I got lucky a months ago twice at MidwayUSA. First they had boxes of 200 rounds of BlackHills for about $500 and then few days later they had boxes of 200 rounds of Federal Fusion for about the same price, so I got 400 rounds. Moreover, I had about 60 rounds of Grizzly +P and Federal Fusion, so I am set for next few months. I go to a shooting range every weekend and I pop about 40 rounds. Lately I got back shooting my Ruger GP100 and I start enjoying it. I had a rear sight issue on my GP100 for few years and I ignored it. After 30-40 rounds elevation adjustment will lose its position and gun would start shooting too high. Finally I found on eBay rear sight assembly and easily replaced it, and now the gun shoots perfect and after about 200 rounds the gun still shoots very accurately, so the I was able to fix the sight problem. I am now in love with that revolver. I went from hating it to loving it. After I put the new rear sight assembly I inspected the old problematic sight and the problem was the elevation screw that had damaged treads. I purchased this gun used in a gun store in Boulder, CO and had the issue since day one. I just was too lazy to fix it and after every 30-40 rounds I had to sight-in the gun. I wasted hundreds of rounds just on sighting the rear sight. Now I am running out of 357 Mag ammo (have about 50 rounds left) and need to find some more 357 Mag or 38 Special.