Since the process of checking these phylostructures out from 1000 Genomes data "seems" not definitive though very helpful in giving us preliminary information, a check when the snps enter the catalog is appropriate. But I would not spend more than one or two I2.......anything testing each of them. And I2....anything wll do, including I2b and I2c. -----Original Message----- From: Bob May Sent: Sunday, November 06, 2011 7:25 PM To: y-dna-haplogroup-i@rootsweb.com Subject: Re: [yDNAhgI] L841-L848 Ken Could it be of any value for any of the old I2* people testing any of these three older timeline SNPs Bob