Coinopexpress has listed a Tekken 6 kit on the Coming Soon section of their website. They also have it listed for a release on November 30th 2007. Hopefully it will be available in arcades in time for Christmas this year but that will remain to be seen. No price is listed for the kit but at least operators can look forward to having a kit available in case they want to upgrade an old Tekken 5 cab. I have my doubts that the kit will include a nice 720p HD screen though and so that is one downside to kits placed into regular cabs.