I couldn't find Gravity Diamond Luxe Edition anywhere for a reasonable price, one or two listings on ebay were really inflated in prices. At amazon, i was long seeing the message 'we dont know when or if this item will be back in stock', so i mailed them to check if there will be a re-issue of this disc and if they will have it back in stock, to which they answered they have no idea. Eventually i had to resort to the "other way" to get this disc. I downloaded it from...and used my pioneer blu ray rewriter in the htpc to burn it to a blank Verbatim BD R DL disc. Works great on my x700 4k blu ray player. If there is a re-issue of this diamond luxe atmos 1080p edition or better yet if they release a 4K version with the same intact atmos soundtrack at 'normal prices', I'll spend my money on it.