I'm requesting that all M222 (along with the rest of L21) people save their Chromo 2 Genetic signature .txt files at the R1b-L21-Project yahoo group file folder designated for this purpose. http://groups.yahoo.com/neo/groups/R1b-L21-Project/files/Chromo_2_L21_S145_results I recognize that Dr. Wilson and others are building phylogenetic trees for M222. The purpose here is not the initial building of the tree but for broader comparisons between people and groups of people, and the application of the tree to those circumstances. I'm trying to create a spreadsheet equivalent to the FTDNA project Y DNA SNP report, except for Chromo 2. This spreadsheet is a draft starting point. This should make it easier to compare Chromo 2 results visually. https://dl.dropboxusercontent.com/u/17907527/R1b-L21_SNPs.zip I will greatly expand the Clade/phylgenetic tree definition for L21 to include the S series SNPs merged with FTDNA a la carte and Geno 2. Eventually I'll include Big Y and hopefully I'll get help to handle FG. I just realized last night that not everyone has a Genetic Signature .txt file for Chromo 2. I created a spreadsheet aid that transforms raw results .csv/spreadsheet columns into a Genetic Signature. It also allows you to quickly compare any two peoples' raw results. https://dl.dropboxusercontent.com/u/17907527/Raw_Compare_Chromo2.zip