FTDNA has made available two more individual SNP tests for the R1a-L1029 clade. See YFull's R-L1029 haplotree for the placement of these two SNPs.

YP417 - Downstream from L1029. Big Y results indicate that kits 13191, 93511, 189817, and 274481 are YP417+ .

YP517 - Downstream from YP416, a subclade of L1029. Big Y results indicate that 225213 and E9130 are YP517+ .