Actually almost everything that I have tried in the Omega shoots great.

Same here, but some are better than others. I like the 300 grain bullets and 110 grains of Pyrodex in mine. I tried PB's and they were pretty good--in 240 grain. I also tried 230 grain bullets and they were decent enough for me. It's hard to have a really bad load in the TC's. My favorite bullets for it are the SW's or the XTP's.

Let us know what you get. I'm interested to hear.