My baby brother stopped by my house on Sunday to warn me that I would get a package delivery sometime this week from a DNA testing company. Apparently he will submit an oral swab and in about 6 weeks, he will get an analysis of our Y and mtDNA that will track our racial lineage and migratory patterns back about 1,500 years....for around 600 bucks. I am curious to see just what things about a bloodline one may find out. I assume that despite the HUGE physical differences with my brother (he is 6ft3, pale, smooth and blonde...i am, well..short, dark and hairy) that our genetic code is the same. Anyone eve done this?? Was it worth it?