Nice to hear that Rose City got on board for your issue. How do your new arrows look? I put together a dozen Rose City arrows, two had a bit of flare top to bottom. I cut most of it off and put the remaining top two flare grains pointing forward on top of the shaft. They came straight and remained straight they ended up being 472 to 480 grains and 49 to 53 pound spine full length, they will be dynamically stiffer than that, since I cut them all to 27"bop. They fly the same perfect with 145 Ribtecs or Hunters Heads, and come out of four of my bows perfect. Now I am caught flipping the old go with 9 grains per pound or 10.5 grains per pound with my set of Acmes with 190 grain Ribtecs. I am pretty sure both will do the job on one of the three really nice bucks that are in the valley. I am not holding off on the big 8 or the even 10 pointer this year, i refuse to come down with a case of 12 pointer or nothing fever like I did last year, he's back. i hope one my go too bows will do it for me this year, 50@26 or 55@26.