Lord of The Rings Special Edition ==> 2 DVDs ==> 1 DVD

[Tharkysis]

Hi all,
here's the situation, i would like to merge the two part of the movie and i have a problem with subtitle:
DVD 1:
Subtitle 1 on 0x20 (French)
...
Subtitle 5 on 0x30 (French) ==> For elvish and... only
...
DVD 2:
Subtitle 1 on 0x20 (French)
Subtitle 2 on 0x30 (Dutch)
...
Subtitle 5 on 0x27 (French) ==> For elvish and... only
...

So if i join the vob files and after rebuild with ifoedit, i have (in my case) the subtitle in french for the chapters of the DVD1 and in Dutch for those of the DVD2.
So my idea is to delete the Subtitle 2 0x30 and remap the 0x27 of the DVD2 on 0x30.
Is it the solution?
If no, what's the solution?
If yes, How?

Thanks a lot...

[KSP_RobRoy]

don't do a 3h 30 min moive on 1 DVD-R, the quality will be compared to an pirate SVCD release or maybe even worse.

I did an backup of that movie on 2 DVD-Rs, worked out really fine

[orbital517]

don't do a 3h 30 min moive on 1 DVD-R, the quality will be compared to an pirate SVCD release or maybe even worse.

I did an backup of that movie on 2 DVD-Rs, worked out really fine

I put Lord of the Rings on one disk and the quality is quite good. You really can't tell the difference if you're not looking REALLY HARD for it. And i'm watching it on my 57" widescreen Sony TV.