I heard this advice but I thought well what the heck, it wont cost me much to get brass and dies and I already had good bullets. Bought a lightly used Rem SPS varmint in 22-250 Rem. My plan was to go along and probably build an F Class rifle out of it, Probably on 6.5x284 or maybe 284. Tried shooting the rifle and surprisingly, the darned thing shoots pretty good. There are a couple detractors. The barrel is pretty rough and it builds copper. The other is that is a 14 twist. But it pains me to take a good shooting gun down. I think I will keep it as is and use it for varmints for a while first.