Why should I use RipOff?
It’s purely a matter of opinion. Before the full release of RipOff you may find it buggy and not featureful enough. The reason it was written was because I found the interface of grip to be overly complex and Sound Juicer’s interface has just became strange to me, if still simple. A nice thing is that RipOff doesn’t depend on GNOME (unlike Sound Juicer), so for all you GTK+ fans who despise GNOME, and don’t like grip, RipOff is something that hopefuly appeals to you.