I'm sure others will chime in but it seems to me that the best way to do this would be to download DGindex and Avisynth. Run the vob files through dgindex with force film checked and let it create a d2v file. Open the d2v file with avisynth using mpeg2source("myfile.d2v") and then save the file as a raw avi which can be imported into final cut if I understand correctly. You'll have to do some more reading before you can figure it all out but that's probably the best way and it's free. It is a windows only solution though.

If dgindex indexes the film with force film checked and you still have problems you'll probably have to manually ivtc but that's a whole other ball of wax.