I'm looking at purchasing an A500. I was wondering if any of you might have experience with this scenario. I'm going to be running HDMI out to a ceiling mounted projector. The videos are .flv so I'm pretty sure they will run OK on Android. I'm hoping to run the audio from the .flv out of the stereo headphone jack to a PA System. This is a worship setup whereby we are projecting lyrics to the projector via hdmi and sending the backing track for the band to the PA. Sound/Video are part of the same file. Will this work? I know Windows will do it but not sure if an active hdmi output will "shut-off" the headphone jack. Any help is appreciated.