ATI-10 has been great for backing-up (UNTIL I used it to add a larger hard drive)! Does anyone know if the restore / add new disk missing space problem has a resolution (still reporting old disk size after restoring to bigger replacement drive)? Acronis support are very quiet. It's been a week now with no reply. If I call their telephone number(s), I get to listen to looped muzak only. I have tried all the various solutions on this forum (and others) - tried reformatting / various combinations of restore - tried various Hitachi tools, but once Acronis TI-10 has restored to it, it seems impossible to recover the missing 100GB. Some of the steps advised on this forum are incorrect - listed options are just not available . . . Hitachi have offered a replacement drive, Acronis have offered nothing. If they must have an 'ADD DRIVE' option it should at least come with an intuitive interface (or a health warning) that prevents the recurring problem that disk upgrader's seem to be suffering from (it should not hijack unallocated space)! For non-tech people there should be a clear check-box to tick to avoid this. I may as well put the 100GB drive back . . .