On one hand - the image stabilization on the Lumia appears to be great. However, the image quality on both the iPhone 5 & Galaxy S3 were much worse than I've experienced in day to day use. I've used both phones personally - and the video quality on the iPhone and GS3 is much better than what was shown (even if it's not "stable"). Any idea on why the quality on those was much lower than in real life?