I swear I saw another post about this here, but a search under "Malata" failed to turn up anything.... I just put my Malata through its paces last night and was disappointed to encounter periodic bursts of pixelization, sometimes very small and sometimes much more noticeable. This occurred about every ten or fifteen minutes throughout the movies I watched (both R2 PAL). This pixelization is non-repeatable, so it's apparently due to the decoding/output rather than any problems with the sources (both of which were great HKL DVDs anyway). I contacted the retailer (HKFlix) about an exchange, as other 520 owners haven't encountered this problem and I'm fairly certain it's not due to any of my other components. I'm wondering whether anyone here has experience with this, however, and whether you can provide any guidance.