I bet your quilt is beautiful. I rarely notice precision piecing in a finished quilt unless that is what I'm looking at the quilt for which is rarely never. LOL As long as my seams match and everything is square that is about all the perfection I care about in my quilts. I have a lot of Deb Tucker's rulers, bought for classes, but seldom use them after the class. I should try and use them more. Don't forget to post a picture of your finished quilt.