I'd avoid HDTV rips from the group "NEXT". It's the most common release for KDramas, lately I've found that these chinese trackers are pre-ing WEB-DL of said KDramas, I got my hands with some of that chinese WEB-DL copies from AvistaZ and boy, they're looking far superior than the acclaimed 1080p NEXT copy at AvistaZ, regardless of the file size. I know it's pretty impossible to join these top tier trackers for now, but is there any alternative or way to climb that ladder to the top? Thank you for your input.