Ok I have a 7mag with a 8tiwst criterion 26" barrel I have thought about trying the 195s in. Would it really be worth it can the 180s they are going right at 3000 with retumbo. I thought about trying them with rl26, and retumbo is rl26 a good powder for the 7mag or should I stick with the retumbo and h1000? I have some h1000 and about 9.5 pounds of retumbo. Any advice on this would be great.