Supposedly Remington had a bad batch of ammo or primers, but that's fixed.
I've used Remingtons with no problem. The Rems come in 200 grain and 250 grain bullets.
Hornady was making them in 225 grain which was really a tack driver for my rifle. It loved them. I think Hornady has dropped them in 2007 because they're not on listed on the web site. But if you can find them, they're good bullets. However, not matter what I've shot, they've all given consistant shot groups. It's a large slow bullet by magnum standards, but it shoots like a freight train. Comparably little deflection and the bullet mass keeps your shots pretty consistant.
Federal came out with 225 grain ammo this year, but I haven't tried them yet. I'm hoping I get the same, or better, performance as the Hornady.
Hope this helps.