This new Tekken is reported to be available only on Arcades. We all hope that it won't be the case! New characters arrived: Lili and Dragunov. Tekken DR is a mix of Tekken 5 and Tekken 5.1 with new moves added and a huge amount of new stages.
More info:
http://www.1up.com/do/previewPage?cId=3143358&did=1
http://media.cheats.ign.com/media/768/768480/vids_1.html
Our Forum Thread:
http://www.manjikai.com/yts/forums.php?m=posts&q=74