Capturing DVD Video

Hi, can anyone help?

I want to know how to capture video from DVD+RW/R discs and pre-recorded DVDs so that I can import them into Adobe Premiere for video editing.

Can it be done using Pinnacle Instant Copy 8? Or do I need to get hold of programs like Smartripper and DVD Decrypter to convert the .vob files? (And if so, are these the best ones to do it?)

Thanks