i bought one lately.
safedisc 2:
copied every version (up to 3.10.020) with EFM perfectly. copy works everytime.
securom new:
dpm dumping is not very good. the graph doesn't look good.
here is a picture of the dvr 106:
and this is my plex124:
conclusion:
-with EFM very good safedisc2 backups
-average securom new backups (would say 50% do work)
but it also has a VERY good audio extraction. gets up to 33x speed with very good quality. not as fast as my plextor40 but it's still a good drive.