I also have been reloading a lot of ammo for my rifle. I have shot a lot ( 600 or more) of 150 grain bullets and about 300 168 grain bullets. Both work great but the 150 gr are definatly cheaper if you need to need lots of trigger time. Accuracy of both have been very good . My best group at 200 yards is about 3/4 in with 168 gr. I have shot close to that with 150 gr. Might have slight advantage with 168 gr for long range.
Load data would be nice to go along with all the above comments on bullets/powder.