I'm thinking of adding PIX-LR to my PIX-E5. Anyone yet give it a try to see how the audio sounds? I'm most curious about comparing with external recorder like a Zoom.

I'm also wondering how it sounds.
Is it possible to record sound only? No mention of it in its manual. Would it be possible to record an ambient sound with a .mov file with no video input signal but only an audio input?
The goal would be to use it also as a sound only recorder, sometime. Can we expect that in a future firmware?

I just bought the PIX LR for my Pix-E7. I also wondered if this will work as just an audio recorder.
Also There is a panel on the bottom of the PIX-E7 that needs to be removed to put the two together. On first blush I couldn't find how to remove the panel. Anyone know how to accomplish this task?