I'm about to have 6.5-06 built, and have been acquiring parts and components, lacking just a DBM setup, and trigger, but have at least 2 months to find them. Question is, what powder does anyone recommend? I was thinking Norma MRP because of availability, but have been stockpiling RL 25 for use in other guns. I'm thinking the 25 will be a good match for 136-140gr bullets, any thoughts? By Berger's and Hornady's manuals, it doesn't look like I'll have to play the powder fight game going on right now, as powders listed aren't the highly sought after ones.