The CAE Phantom Pros I received were all within .5 grains for the dozen before and after assembly. As for straightness all were well BELOW the advertised spec of .001". I had several that did not move the .0005" needle at all. They shoot as good as they spec out.

A pleasent surprise was a half dozen new GT Hunter XT's that I bought for bear hunting. I grabbed six prefletched arrows from my dealers display. ALL spun below the .003 spec. The worst one being .002. The rest varied from .001 to .0015. All weighed within 1 gram of each other. I was very impressed.