This game was announced so long ago and it's finally coming out next week! Of course, if you're not a fan of Tekken, this version probably won't change your opinion. If you do like Tekken, then this is the best one yet because...
- 40+ character roster
- Amazing graphics/stages, for example:
- Scenario mode (aka Tekken Force), it's basically taking the characters and putting them into an action-style game fighting lots of enemies.
Yoshimitsu and dumb AI partner in Scenario (there is also online co-op for this mode)
- Tons of customization
Korean website showing all of it: http://www.tekken6.co.kr/sub_main/shop_br/view/wear_item_list.htm?page=1&fight_id=37&set_type=0&partId=346
Lastly, if you're new to fighting games, or not so good at them, I think Tekken is easier than most to learn. Also, it's not very likely that the same few characters will be picked over and over a la Ryu/Ken SF4. From playing at the arcades and briefly on Tekken 5 DR Online, everyone seems to have their own preferred character, usually with a unique customization too.
And, oh yeah, my favorite trailer for the game
"Power is Everything"