Now one can pre-order M-READY:
https://store.millenniata.com/default.aspx

Millenniata, in collaboration with LG, has produced a new line of optical disc technology to last up to 1000 years. The LG External Super-Multi Blue Rewriter is capable of reading and writing Blu-ray, DVDs, CDs and M-DISCs, offering you the widest capabilities of any drive. The internal LG Super-Multi DVD Rewriter and the slender LG Slim DVD Rewriter can read and write DVDs, CDs and M-DISCs.