I am sure yours is a keeper, but time has passed the swift buy and the 22-250 trounces it in sales.
The brass I spoke of was Winchester and they are the only ones who sell swift brass that I have seen and its a seasonal run at that.
I was in Gander mountain today and the didnt have a single box of 22o swift ammo.
The Swift IMO is sort of like the 6mm Remington Vs .243. The public chose the 243 and the rest is history.