I'm looking for a portable videoplayer with built-in screen (4"-5" 800*480 is fine) and good battery time. It should play anime mkv flawlessly, which means it should play up to 1080p, multiple audiotracks, and support all important subtitle formats like ass, srt, etc Currently I'm using a china player. These things are cheap and do reasonably well if you pick a good one. Mine is a so9800 chip based Ainol V9000HDA. It has a good screen, plays 1080p flawlessly (except if the mkv has header compression set to ON, but that is quickly rectified with mkvtools) but does not play ass subs very well and if the mkv has multiple audio tracks, they go out of sync pretty badly. Any players you can recommend? Or does the future lie with Android tablets? Do the Android video players handle anime mkv well?