I received my results, 2 months after I ordered the test, from AncestrybyDNA. Complete Junk. My grandmother is a 3/4 to Full Blood Native American, Choctaw and Cherokee. My results listed me as 100% European. Aside from my Paternal Grandmother, I have multiple instances of Native American heritage in my direct-line family tree. I emailed to question them, and got a canned-response. Complete waste of time.