I've noticed that Wal-Mart has started carrying the Federal Power Shok Ammo for 11.97/box. Has anyone used this? If so please let me know the accuracy results. Also, I picked up a new 30-30W while I was there. Does anyone have any opinions of the new Marlins, pro or con, which are now made under the Remington ownership? I noticed that the stock is now Birch instead of Walnut.