A friend pointed out that the Iranian Genome Project site has been around for half a year. The research team is reputable. You can see the rationale at their blog. Though there are several Middle Eastern populations in the HGDP, and you can get other data sets as well, the total number of markers tends to be modest in comparison to the HapMap, let alone a full genome sequence. If you’re going to look for associations with particular traits (e.g., diseases) then it is best to have as many variants...