I am not going to post them all here but at least show you where you can find them. Youtube user feichunwong has been recording Tekken 6 videos like crazy from the Hong Kong location test and posted them en mass for all to see. Fixed video that was of TK5, thanks badoor.
[Feichunwong’s Youtube page with Tekken 6 videos] [Discuss on the Forum]
umm… I think these videos are from tekken 5:DR