A few comments:

1. when i launch loopyloopx while itunes radio is playing, the volume in my headphones went from 1 to 5. ouch!

2. karaoke synchro tool looks very interesting. I like the realtime update window for code(QT text and descriptors) if possible, i would like to see: ability to import exisiting caption+timecode and LoopyloopX convert them to karaoke tracks??

3. some dialogue boxes still have french(?)-labeled buttons! (see: "Import Text", "Import Media")

I will be watching closely... Very good!