Difficult DVD to rip - can I get some help?

[Allistah]

I posted this on another forum and didn't get much response so I thought I'd ask the experts here. The DVD that I'm trying to rip is Kate & Leopold. This dvd has a few extras, along with the original theatrical version, and the directors cut version on a dvd9 dvd.

What I want to do is rip only the directors cut, plus a few extras that are on the disc. Here is where it gets tricky for me. Both movies are interlaced together (I think the VOB IDs are) in one set of vobs. I've tried ripping out the one program but it either ends up too short or it flips between the two versions when you play it in PowerDVD. I've posted the IFO for the dvd and the ifo for the main movie so that someone can take a peek and see if they would know how the heck to do what I want to do.

Kate & Leopold - VIDEO_TS.IFO (http://www.pirnie.org/jaime/KandL_VIDEO_TS.IFO)
Kate & Leopold - VTS_01_0.IFO (http://www.pirnie.org/jaime/KandL_VTS_01_0.IFO)

Any help would be appreciated here. If I've left out any vital information here, please let me know and I'll get that info right away.

Thank you for your time,

-Allistah

[Allistah]

I found another thread that talked about seamless branching. From the looks of the it, it looks like this is exactly what this dvd is and would be way too much work to even be worth it. I'll just leave both versions on the dvd since theres only 8 vobIDs more for the additional movie (since they share a majority of the vobIDs between the two movies).

Thanks..

-Allistah