I have researched all about this wildcat and would like some advise or info for selecting a reamer. I see that several guys here have one and would like to know if leaving the shoulder angle at 25 deg is better than improving to 30 like the 7mm Practical. Also would it benefit from taking what case taper is in it out and just make it stright walled. I think this would be a great cartridge since I have already got some 300 winny brass. Any advice on this would be appreciated.