What´s The Best Prog To Rip Of A Dvd To Dvd?

Hi,
a few days ago i bought a dvd burner. i`d like to make copys of dvd´s and i wonder which is the best prog to do that? it should also be able to make the dvd a smaller szise if its over 4,7GB, loose some language files, subtitles, ......

So what you think is the best to do that??

Thanx WOLF

you can use DVD Decrypter to rip the DVD and DVD Shrink to take out languages and subtitles if you need to make it smaller.