I do not have any info on the 7MM WSM load data for the guide but I have recently dealt with Parish Davis in Mobile Alabama on a Feinwekbau 300 s . He owns and operates a business there "Extreme Rifles.com" is His business. Via our mutual introductions and acquaintances the talk led to gunsmithing and our favorite cartridges. I shoot benchrest and he shoots / is into longer ranges. Bottom line for Him is the 7MM WSM bar none. He is a member here and has valuable load data for the 7 MM WSM.