I've started ripping my DVD collection, and I'd like to do it with soft subtitles. For some reason handbrake will only add burned in subtitles, but it does let you add a .srt subtitle file. Great, but handbrake can't extract it from the DVD. Can anyone recommend an app for extracting .srt files from DVDs, or suggest another way? Preferably compatible with Lion, but I have a Snow Leopard boot drive, so PowerPC apps are possible. Of course I'd prefer free, but I'll pay a moderate amount for a properly working app.