Are the XT hunters worth the extra money?
It depends on how much it is worth to you,the XT's have a .003 tolerence and the Expeditions have a .006 tolerence.I worry more about spine variations then the straightness tolerence.I doubt you would be able to tell the difference,it is more your mind.
Not that it matters much, but I believe the XTs are also weight matched to 2 grains.