yes it does seem like a very good software, but having tried the trial 10 days I think there is not much of a reason to pay $60 extra instead of sticking to free software like nero combined with dvdshrink. to someone like me only looking to back up my DVDs without much bother for fastest speed and absolute best quality, nero and dvdshrink are able to do anything that i would ask for, including copying episodic dvds.
i have seen that 1click is able to encode dvds that other software has problems with.
also, when i re-author a disc putting only the main movie on it, it doesn't have the little hitch i have with dvdshrink where the movie has permanent subtitles that won't go away.