Just posting for anyone who might have some. Also wondering what it means that the powder "unstable due to possible rapid deterioration" What is considered "rapid" in the powder world? I hear people post who have original sealed powder decades old. When does it become unstable enough that I have to drown it in water to keep it from going Nuclear? http://www.ammoland.com/2015/09/imr-4007ssc-powder-recall-product-safety-warning/#axzz3kgDlViwu Powder Valley 19 hrs · IMR Powder has issued a PRODUCT SAFETY WARNING AND RECALL NOTICE: IMR4007SSC with the following lot numbers 10130139, 10131139, 10429139, 10430139, 80425139, 80426139. If you have this lot number please contact us immediately at 800-227-4299 or Hodgdon at 800-622-4366.