Not a thing wrong with knowing the actual pull weight to a high level of accuracy...at all. That said, Why does absolute accuracy matter if it feels good? I use a Lyman electronic pull guage and it actually checks out very good, using the calibration weights for my rcbs scale as a test weight. I have heard some say that they weren't very accurate. All I can say is that may or may not be true, but mine is actually quite good and has resolution in tenths of an ounce(yes, resolution). It appears to be accurate to about that as well, tenth of an ounce accuracy, or very close. That said, with accuracy that is even in the right ballpark, does better accuracy of the gauge matter? If it feels good, is safe(no slam fires), has minimal or no creep(they all have creep) and are within a tenth or so of your desired pull weight, per the gauge...why do I need to know if I have it at .8 or .9 tenths of an ounce, etc? That's all I'm saying. Again, not a thing wrong with better tools. Just not sure it matters here.