I currently have a WD TV live that I bought due to the PS3 not playing MKV from an external drive, plus the FAT32 thing is annoying. But I love the interface on the PS3. The WD TV live box only fast forwards at 1.5X-16X. I'm not patient and I'm used to using the PS3 which goes up to 30X and 120X and you can bring up that screen that shows 1minute or 5 minute increments.
Is there a media player that plays most file formats (wmv, avi, mkv, etc) and has a similar interface to the ps3?