I've only tried the power shos in my 30-30s. These are less than $12 a box. They are very accurate in my Marlins as I have one that will group >in@100. The only problem I've noticed is they almost always separate from the jackets once they hit the animal, even if only in soft tissue. I guess it's not that important as I've seen almost the exact same thing from the Remingtons. They all seperate. The jackets are just not very strong. I've shot water jugs, phone books, and even an old swimming pool. They all performed the same.
The only make I've found that stayed together is the Federal fusions. I haven't tried the Hornady wonder bullets yet. I've been kind of turned off from them after buying several boxes of the regular stuff in other calibers and getting duds.