Ricoh GXR A12 Field Report - just when you think you've made your decision, someone comes along and throws everything up in the air again, and you have to sort it all out from the beginning. Sure, the NEX 5n, which I favor, probably has the better overall features - but the lack of an anti-aliasing filter really appeals to me, as does the fact that microprisms are also used here to optimize imaging with M optics. Well, I'll have to ponder a bit longer. But even after the article, it will probably remain with the NEX system - because with the M8 I already have a compromise camera, the GXR doesn't really deliver much more beyond that - and the technical gimmicks (video and panoramas) are just fun with the NEX. Especially since the linked text suggests that the 5n also has a rather weak AA filter.