Please don't misunderstand me. There's no hassle or legal battle going on here. Maybe CloneDVD will not suit you.
I was only suggesting that a reformat may well be your only option. CloneDVD has some important uses; I primarily employ it to copy just the main movie although I found that GoNY and LotR-TT were down around 50-52% with just the movie and AC3/DTS track. In these cases, I ripped the main movies to disk with another ripper, convert to .ISO, mount in D-Tools and play through my Hollywood MPEG2 card on my multimedia box.
I have a 120GB movie disk, a 120GB backup disk, an 80GB MP3 disk and so on. I've got over half a terrabyte of space on one machine and several hundred between the others. I forget that a lot of other people aren't yet able to build to what I've achieved since 1988 so please don't think I'm dissing you. I'm just being thoughtless.
Given what you've stated you may well do better with Instant Copy 7 or 8. Have you had a look through here?