I am taking a look at the new Hornady PRB bullets. They are only in 50 cal, and only 350 grain. http://www.hornady.com/media/2008catalog/Page_0043.pdf

They look good so far and several people have tried them with decent accuracy results.

However, with the tip in place, they are not legal in Colorado due to that making them over 1 inch. I am going to try them as a hollow point or just cut the tip off at the end of the bullet.

I am also going on a timberline buck muzzy hunt. Good luck on yours!