Hi Everyone, I was just going to buy a dual layer 50GB rewritable Blu-ray disc. "Panasonic", because nothing else is available. (I would probably buy TDK if I could find them). All of a sudden, it turned out that 2 models of Panasonic 50GB BD-RE discs are available: LM-BE50A and LM-BE50D. There is also American model sold on Amazon: LM-BE50DE. Unfortunately, Amazon can only ship it to the US. LM-BE50A: http://prodb.matsushita.co.jp/product/info.do?pg=04&hb=LM-BE50A LM-BE50D: http://ctlg.panasonic.jp/product/info.do?pg=04&hb=LM-BE50D I searched Google, and almost all of the articles I found were in Japanese. From what I found, it looks like LM-BE50A is intended for Blu-ray recorders, while LM-BE50D is for PCs. But they both are cartridgeless and BR-RE 2.1 compatible. Does anyone know the difference between the two discs? And which one will work with PS3 and other standalone players if I put BDMV movie on it - either authored myself or created with the help of AnyDVD HD? Thanks!