Got a brand new 27 inch .257 Rock #5 sporter in the mail I was considering building a 25-284 out of but the 257STW keeps calling my name. An 85 gr GS HV bullet at 4000+ fps would be something to behold. Before you guy's start doggin' me about the fast/light weight thing I already have an EDGE to reach way out there. Still haven't found "THE" load for it yet but with only about 30 rounds down the tube I managed a 1.753 CTC group at 500 yards with it. Need a calm wind day to check it out. Anyone here shoot the 257STW or 25-284?