> http://nvmexpress.org/wp-content/uploads/NVM-Express-1.3-Ratified-TPs.zip @Keith - my apologies. @Christoph - thanks for the link So my understanding of when the technical content surrounding new NVMe Technical Proposals (TPs) was wrong. I though the TP content could only be discussed once disclosed in the public standard. I have now learnt that once the TPs are ratified they are publically available! However, as Logan pointed out, PMRs are not relevant to this series so let's defer discussion on how to support them to a later date! Stephen