Since my cybook screen broke I carry the new one around with the protective cover inside a metal DVD box, as other people do:
https://www.mobileread.com/forums/showthread.php?t=25156
I suppose the DR1000 screen is as fragile as the Cybook's. I still have not got the protective cover. Is it enough to carry it around, let's say, in a case? If not, how are you solving this problem?