Just stumbled against this one on FSDaily.

http://www.notmart.org/index.php/BlaBla/Kdenlive

A lot of you probably already know this but Dave Phillips regularly posts on audio/video/media applications and developments for the linux platform. Quite interesting reads I think to get some info on those apps you've never tried or want to know more about.

http://www.linuxjournal.com/users/dave-phillips/track