I had the revue and sold it because of lack of DTS support. The revue played all of my mkv files (usb external hard drive hook up directly to the revue, or through streaming from home pc dnla network, but no sound because of lack of revue DTS support). If this device is essential the same as the revue, minus blu ray player and it supports dts ...Will this device play my mkv files (video and sound) through usb external hard drive or through home pc dnla network? I asked this question on Best B.com website a guy from sony said "Yes MKV files will play via USB with audio if the drive is formatted to FAT32. DLNA does not support MKV"....Is this the case? Thanks for you help.