That's a nice looking rifle you have there... It sounds like the Triple Se7en load shows where to head with the rifle. The one thing I never use is the T/C #13 cleaner. I personally think the stuff is a waste of money and shelf space. Others seem to like it though, and that's all that counts. If it works for them, then by all means use it. I like the alcohol and car windshield washer as a swab solution.

If the temperature was hot like it was yesterday at my house, make sure you give the barrel a chance to cool down between shots. A couple Omega shooters claim the heat can effect groups size. I also believe it does.

At least it sounds like you have a lot of fun shooting...